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Remove unused fixed function materials

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This commit is contained in:
Gregor Parzefall 2023-06-14 15:24:43 +02:00 committed by sfan5
parent 8c856408f5
commit 98589d2fd2
32 changed files with 50 additions and 2012 deletions
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3
include/EDebugSceneTypes.h
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@ -28,9 +28,6 @@ namespace scene
//! Overlays Mesh Wireframe //! Overlays Mesh Wireframe
EDS_MESH_WIRE_OVERLAY = 8, EDS_MESH_WIRE_OVERLAY = 8,
//! Temporary use transparency Material Type
EDS_HALF_TRANSPARENCY = 16,
//! Show Bounding Boxes of all MeshBuffers //! Show Bounding Boxes of all MeshBuffers
EDS_BBOX_BUFFERS = 32, EDS_BBOX_BUFFERS = 32,

88
include/EMaterialTypes.h
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@ -18,75 +18,6 @@ namespace video
diffuse material. */ diffuse material. */
EMT_SOLID = 0, EMT_SOLID = 0,
//! Solid material with 2 texture layers.
/** The second is blended onto the first using the alpha value
of the vertex colors. This material is currently not implemented in OpenGL.
*/
EMT_SOLID_2_LAYER,
//! Material type with standard lightmap technique
/** There should be 2 textures: The first texture layer is a
diffuse map, the second is a light map. Dynamic light is
ignored. */
EMT_LIGHTMAP,
//! Material type with lightmap technique like EMT_LIGHTMAP.
/** But lightmap and diffuse texture are added instead of modulated. */
EMT_LIGHTMAP_ADD,
//! Material type with standard lightmap technique
/** There should be 2 textures: The first texture layer is a
diffuse map, the second is a light map. Dynamic light is
ignored. The texture colors are effectively multiplied by 2
for brightening. Like known in DirectX as D3DTOP_MODULATE2X. */
EMT_LIGHTMAP_M2,
//! Material type with standard lightmap technique
/** There should be 2 textures: The first texture layer is a
diffuse map, the second is a light map. Dynamic light is
ignored. The texture colors are effectively multiplied by 4
for brightening. Like known in DirectX as D3DTOP_MODULATE4X. */
EMT_LIGHTMAP_M4,
//! Like EMT_LIGHTMAP, but also supports dynamic lighting.
EMT_LIGHTMAP_LIGHTING,
//! Like EMT_LIGHTMAP_M2, but also supports dynamic lighting.
EMT_LIGHTMAP_LIGHTING_M2,
//! Like EMT_LIGHTMAP_M4, but also supports dynamic lighting.
EMT_LIGHTMAP_LIGHTING_M4,
//! Detail mapped material.
/** The first texture is diffuse color map, the second is added
to this and usually displayed with a bigger scale value so that
it adds more detail. The detail map is added to the diffuse map
using ADD_SIGNED, so that it is possible to add and subtract
color from the diffuse map. For example a value of
(127,127,127) will not change the appearance of the diffuse map
at all. Often used for terrain rendering. */
EMT_DETAIL_MAP,
//! Look like a reflection of the environment around it.
/** To make this possible, a texture called 'sphere map' is
used, which must be set as the first texture. */
EMT_SPHERE_MAP,
//! A reflecting material with an optional non reflecting texture layer.
/** The reflection map should be set as first texture. */
EMT_REFLECTION_2_LAYER,
//! A transparent material.
/** Only the first texture is used. The new color is calculated
by simply adding the source color and the dest color. This
means if for example a billboard using a texture with black
background and a red circle on it is drawn with this material,
the result is that only the red circle will be drawn a little
bit transparent, and everything which was black is 100%
transparent and not visible. This material type is useful for
particle effects. */
EMT_TRANSPARENT_ADD_COLOR,
//! Makes the material transparent based on the texture alpha channel. //! Makes the material transparent based on the texture alpha channel.
/** The final color is blended together from the destination /** The final color is blended together from the destination
color and the texture color, using the alpha channel value as color and the texture color, using the alpha channel value as
@ -115,12 +46,6 @@ namespace video
//! Makes the material transparent based on the vertex alpha value. //! Makes the material transparent based on the vertex alpha value.
EMT_TRANSPARENT_VERTEX_ALPHA, EMT_TRANSPARENT_VERTEX_ALPHA,
//! A transparent reflecting material with an optional additional non reflecting texture layer.
/** The reflection map should be set as first texture. The
transparency depends on the alpha value in the vertex colors. A
texture which will not reflect can be set as second texture.*/
EMT_TRANSPARENT_REFLECTION_2_LAYER,
//! BlendFunc = source * sourceFactor + dest * destFactor ( E_BLEND_FUNC ) //! BlendFunc = source * sourceFactor + dest * destFactor ( E_BLEND_FUNC )
/** Using only first texture. Generic blending method. /** Using only first texture. Generic blending method.
The blend function is set to SMaterial::MaterialTypeParam with The blend function is set to SMaterial::MaterialTypeParam with
@ -135,22 +60,9 @@ namespace video
const char* const sBuiltInMaterialTypeNames[] = const char* const sBuiltInMaterialTypeNames[] =
{ {
"solid", "solid",
"solid_2layer",
"lightmap",
"lightmap_add",
"lightmap_m2",
"lightmap_m4",
"lightmap_light",
"lightmap_light_m2",
"lightmap_light_m4",
"detail_map",
"sphere_map",
"reflection_2layer",
"trans_add",
"trans_alphach", "trans_alphach",
"trans_alphach_ref", "trans_alphach_ref",
"trans_vertex_alpha", "trans_vertex_alpha",
"trans_reflection_2layer",
"onetexture_blend", "onetexture_blend",
0 0
}; };

13
include/SMaterial.h
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@ -292,7 +292,7 @@ namespace video
SMaterial() SMaterial()
: MaterialType(EMT_SOLID), AmbientColor(255,255,255,255), DiffuseColor(255,255,255,255), : MaterialType(EMT_SOLID), AmbientColor(255,255,255,255), DiffuseColor(255,255,255,255),
EmissiveColor(0,0,0,0), SpecularColor(255,255,255,255), EmissiveColor(0,0,0,0), SpecularColor(255,255,255,255),
Shininess(0.0f), MaterialTypeParam(0.0f), MaterialTypeParam2(0.0f), Thickness(1.0f), Shininess(0.0f), MaterialTypeParam(0.0f), Thickness(1.0f),
ZBuffer(ECFN_LESSEQUAL), AntiAliasing(EAAM_SIMPLE), ColorMask(ECP_ALL), ZBuffer(ECFN_LESSEQUAL), AntiAliasing(EAAM_SIMPLE), ColorMask(ECP_ALL),
ColorMaterial(ECM_DIFFUSE), BlendOperation(EBO_NONE), BlendFactor(0.0f), ColorMaterial(ECM_DIFFUSE), BlendOperation(EBO_NONE), BlendFactor(0.0f),
PolygonOffsetFactor(0), PolygonOffsetDirection(EPO_FRONT), PolygonOffsetFactor(0), PolygonOffsetDirection(EPO_FRONT),
@ -350,10 +350,6 @@ namespace video
EMT_TRANSPARENT_ALPHA_CHANNEL and EMT_ONETEXTURE_BLEND. */ EMT_TRANSPARENT_ALPHA_CHANNEL and EMT_ONETEXTURE_BLEND. */
f32 MaterialTypeParam; f32 MaterialTypeParam;
//! Second free parameter, dependent on the material type.
/** Mostly ignored. */
f32 MaterialTypeParam2;
//! Thickness of non-3dimensional elements such as lines and points. //! Thickness of non-3dimensional elements such as lines and points.
f32 Thickness; f32 Thickness;
@ -664,7 +660,6 @@ namespace video
SpecularColor != b.SpecularColor || SpecularColor != b.SpecularColor ||
Shininess != b.Shininess || Shininess != b.Shininess ||
MaterialTypeParam != b.MaterialTypeParam || MaterialTypeParam != b.MaterialTypeParam ||
MaterialTypeParam2 != b.MaterialTypeParam2 ||
Thickness != b.Thickness || Thickness != b.Thickness ||
Wireframe != b.Wireframe || Wireframe != b.Wireframe ||
PointCloud != b.PointCloud || PointCloud != b.PointCloud ||
@ -728,10 +723,8 @@ namespace video
//! as it asks the material renders directly what they do with the material. //! as it asks the material renders directly what they do with the material.
bool isTransparent() const bool isTransparent() const
{ {
if ( MaterialType==EMT_TRANSPARENT_ADD_COLOR || if ( MaterialType==EMT_TRANSPARENT_ALPHA_CHANNEL ||
MaterialType==EMT_TRANSPARENT_ALPHA_CHANNEL || MaterialType==EMT_TRANSPARENT_VERTEX_ALPHA )
MaterialType==EMT_TRANSPARENT_VERTEX_ALPHA ||
MaterialType==EMT_TRANSPARENT_REFLECTION_2_LAYER )
return true; return true;
return false; return false;

70
media/Shaders/COGLES2DetailMap.fsh
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@ -1,70 +0,0 @@
precision mediump float;
/* Uniforms */
uniform int uTextureUsage0;
uniform int uTextureUsage1;
uniform sampler2D uTextureUnit0;
uniform sampler2D uTextureUnit1;
uniform int uFogEnable;
uniform int uFogType;
uniform vec4 uFogColor;
uniform float uFogStart;
uniform float uFogEnd;
uniform float uFogDensity;
/* Varyings */
varying vec2 vTextureCoord0;
varying vec2 vTextureCoord1;
varying vec4 vVertexColor;
varying vec4 vSpecularColor;
varying float vFogCoord;
float computeFog()
{
const float LOG2 = 1.442695;
float FogFactor = 0.0;
if (uFogType == 0) // Exp
{
FogFactor = exp2(-uFogDensity * vFogCoord * LOG2);
}
else if (uFogType == 1) // Linear
{
float Scale = 1.0 / (uFogEnd - uFogStart);
FogFactor = (uFogEnd - vFogCoord) * Scale;
}
else if (uFogType == 2) // Exp2
{
FogFactor = exp2(-uFogDensity * uFogDensity * vFogCoord * vFogCoord * LOG2);
}
FogFactor = clamp(FogFactor, 0.0, 1.0);
return FogFactor;
}
void main()
{
vec4 Color0 = vec4(1.0, 1.0, 1.0, 1.0);
vec4 Color1 = vec4(1.0, 1.0, 1.0, 1.0);
if (bool(uTextureUsage0))
Color0 = texture2D(uTextureUnit0, vTextureCoord0);
if (bool(uTextureUsage1))
Color1 = texture2D(uTextureUnit1, vTextureCoord1);
vec4 FinalColor = vec4(Color0 + (Color1 - 0.5)) * vVertexColor + vSpecularColor;
if (bool(uFogEnable))
{
float FogFactor = computeFog();
vec4 FogColor = uFogColor;
FogColor.a = 1.0;
FinalColor = mix(FogColor, FinalColor, FogFactor);
}
gl_FragColor = FinalColor;
}

70
media/Shaders/COGLES2LightmapAdd.fsh
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@ -1,70 +0,0 @@
precision mediump float;
/* Uniforms */
uniform int uTextureUsage0;
uniform int uTextureUsage1;
uniform sampler2D uTextureUnit0;
uniform sampler2D uTextureUnit1;
uniform int uFogEnable;
uniform int uFogType;
uniform vec4 uFogColor;
uniform float uFogStart;
uniform float uFogEnd;
uniform float uFogDensity;
/* Varyings */
varying vec2 vTextureCoord0;
varying vec2 vTextureCoord1;
varying vec4 vVertexColor;
varying vec4 vSpecularColor;
varying float vFogCoord;
float computeFog()
{
const float LOG2 = 1.442695;
float FogFactor = 0.0;
if (uFogType == 0) // Exp
{
FogFactor = exp2(-uFogDensity * vFogCoord * LOG2);
}
else if (uFogType == 1) // Linear
{
float Scale = 1.0 / (uFogEnd - uFogStart);
FogFactor = (uFogEnd - vFogCoord) * Scale;
}
else if (uFogType == 2) // Exp2
{
FogFactor = exp2(-uFogDensity * uFogDensity * vFogCoord * vFogCoord * LOG2);
}
FogFactor = clamp(FogFactor, 0.0, 1.0);
return FogFactor;
}
void main()
{
vec4 Color0 = vec4(1.0, 1.0, 1.0, 1.0);
vec4 Color1 = vec4(1.0, 1.0, 1.0, 1.0);
if (bool(uTextureUsage0))
Color0 = texture2D(uTextureUnit0, vTextureCoord0);
if (bool(uTextureUsage1))
Color1 = texture2D(uTextureUnit1, vTextureCoord1);
vec4 FinalColor = (Color0 + Color1) * vVertexColor + vSpecularColor;
if (bool(uFogEnable))
{
float FogFactor = computeFog();
vec4 FogColor = uFogColor;
FogColor.a = 1.0;
FinalColor = mix(FogColor, FinalColor, FogFactor);
}
gl_FragColor = FinalColor;
}

72
media/Shaders/COGLES2LightmapModulate.fsh
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@ -1,72 +0,0 @@
precision mediump float;
/* Uniforms */
uniform float uModulate;
uniform int uTextureUsage0;
uniform int uTextureUsage1;
uniform sampler2D uTextureUnit0;
uniform sampler2D uTextureUnit1;
uniform int uFogEnable;
uniform int uFogType;
uniform vec4 uFogColor;
uniform float uFogStart;
uniform float uFogEnd;
uniform float uFogDensity;
/* Varyings */
varying vec2 vTextureCoord0;
varying vec2 vTextureCoord1;
varying vec4 vVertexColor;
varying vec4 vSpecularColor;
varying float vFogCoord;
float computeFog()
{
const float LOG2 = 1.442695;
float FogFactor = 0.0;
if (uFogType == 0) // Exp
{
FogFactor = exp2(-uFogDensity * vFogCoord * LOG2);
}
else if (uFogType == 1) // Linear
{
float Scale = 1.0 / (uFogEnd - uFogStart);
FogFactor = (uFogEnd - vFogCoord) * Scale;
}
else if (uFogType == 2) // Exp2
{
FogFactor = exp2(-uFogDensity * uFogDensity * vFogCoord * vFogCoord * LOG2);
}
FogFactor = clamp(FogFactor, 0.0, 1.0);
return FogFactor;
}
void main()
{
vec4 Color0 = vec4(1.0, 1.0, 1.0, 1.0);
vec4 Color1 = vec4(1.0, 1.0, 1.0, 1.0);
if (bool(uTextureUsage0))
Color0 = texture2D(uTextureUnit0, vTextureCoord0);
if (bool(uTextureUsage1))
Color1 = texture2D(uTextureUnit1, vTextureCoord1);
vec4 FinalColor = (Color0 * Color1 * uModulate) * vVertexColor;
FinalColor += vSpecularColor;
if (bool(uFogEnable))
{
float FogFactor = computeFog();
vec4 FogColor = uFogColor;
FogColor.a = 1.0;
FinalColor = mix(FogColor, FinalColor, FogFactor);
}
gl_FragColor = FinalColor;
}

70
media/Shaders/COGLES2Reflection2Layer.fsh
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@ -1,70 +0,0 @@
precision mediump float;
/* Uniforms */
uniform int uTextureUsage0;
uniform int uTextureUsage1;
uniform sampler2D uTextureUnit0;
uniform sampler2D uTextureUnit1;
uniform int uFogEnable;
uniform int uFogType;
uniform vec4 uFogColor;
uniform float uFogStart;
uniform float uFogEnd;
uniform float uFogDensity;
/* Varyings */
varying vec2 vTextureCoord0;
varying vec2 vTextureCoord1;
varying vec4 vVertexColor;
varying vec4 vSpecularColor;
varying float vFogCoord;
float computeFog()
{
const float LOG2 = 1.442695;
float FogFactor = 0.0;
if (uFogType == 0) // Exp
{
FogFactor = exp2(-uFogDensity * vFogCoord * LOG2);
}
else if (uFogType == 1) // Linear
{
float Scale = 1.0 / (uFogEnd - uFogStart);
FogFactor = (uFogEnd - vFogCoord) * Scale;
}
else if (uFogType == 2) // Exp2
{
FogFactor = exp2(-uFogDensity * uFogDensity * vFogCoord * vFogCoord * LOG2);
}
FogFactor = clamp(FogFactor, 0.0, 1.0);
return FogFactor;
}
void main()
{
vec4 Color0 = vec4(1.0, 1.0, 1.0, 1.0);
vec4 Color1 = vec4(1.0, 1.0, 1.0, 1.0);
if (bool(uTextureUsage0))
Color0 = texture2D(uTextureUnit0, vTextureCoord0);
if (bool(uTextureUsage1))
Color1 = texture2D(uTextureUnit1, vTextureCoord1);
vec4 FinalColor = (Color0 * Color1) * vVertexColor + vSpecularColor;
if (bool(uFogEnable))
{
float FogFactor = computeFog();
vec4 FogColor = uFogColor;
FogColor.a = 1.0;
FinalColor = mix(FogColor, FinalColor, FogFactor);
}
gl_FragColor = FinalColor;
}

53
media/Shaders/COGLES2Reflection2Layer.vsh
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@ -1,53 +0,0 @@
/* Attributes */
attribute vec3 inVertexPosition;
attribute vec3 inVertexNormal;
attribute vec4 inVertexColor;
attribute vec2 inTexCoord0;
attribute vec2 inTexCoord1;
/* Uniforms */
uniform mat4 uWVPMatrix;
uniform mat4 uWVMatrix;
uniform mat4 uNMatrix;
uniform mat4 uTMatrix0;
uniform vec4 uGlobalAmbient;
uniform vec4 uMaterialAmbient;
uniform vec4 uMaterialDiffuse;
uniform vec4 uMaterialEmissive;
uniform vec4 uMaterialSpecular;
uniform float uMaterialShininess;
uniform float uThickness;
/* Varyings */
varying vec2 vTextureCoord0;
varying vec2 vTextureCoord1;
varying vec4 vVertexColor;
varying vec4 vSpecularColor;
varying float vFogCoord;
void main()
{
gl_Position = uWVPMatrix * vec4(inVertexPosition, 1.0);
gl_PointSize = uThickness;
vec4 TextureCoord0 = vec4(inTexCoord0.x, inTexCoord0.y, 1.0, 1.0);
vTextureCoord0 = vec4(uTMatrix0 * TextureCoord0).xy;
vec3 Position = (uWVMatrix * vec4(inVertexPosition, 1.0)).xyz;
vec3 P = normalize(Position);
vec3 N = normalize(vec4(uNMatrix * vec4(inVertexNormal, 0.0)).xyz);
vec3 R = reflect(P, N);
float V = 2.0 * sqrt(R.x*R.x + R.y*R.y + (R.z+1.0)*(R.z+1.0));
vTextureCoord1 = vec2(R.x/V + 0.5, R.y/V + 0.5);
vVertexColor = inVertexColor.bgra;
vSpecularColor = vec4(0.0, 0.0, 0.0, 0.0);
vFogCoord = length(Position);
}

51
media/Shaders/COGLES2Solid2.vsh
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@ -1,51 +0,0 @@
/* Attributes */
attribute vec3 inVertexPosition;
attribute vec3 inVertexNormal;
attribute vec4 inVertexColor;
attribute vec2 inTexCoord0;
attribute vec2 inTexCoord1;
/* Uniforms */
uniform mat4 uWVPMatrix;
uniform mat4 uWVMatrix;
uniform mat4 uNMatrix;
uniform mat4 uTMatrix0;
uniform mat4 uTMatrix1;
uniform vec4 uGlobalAmbient;
uniform vec4 uMaterialAmbient;
uniform vec4 uMaterialDiffuse;
uniform vec4 uMaterialEmissive;
uniform vec4 uMaterialSpecular;
uniform float uMaterialShininess;
uniform float uThickness;
/* Varyings */
varying vec2 vTextureCoord0;
varying vec2 vTextureCoord1;
varying vec4 vVertexColor;
varying vec4 vSpecularColor;
varying float vFogCoord;
void main()
{
gl_Position = uWVPMatrix * vec4(inVertexPosition, 1.0);
gl_PointSize = uThickness;
vec4 TextureCoord0 = vec4(inTexCoord0.x, inTexCoord0.y, 1.0, 1.0);
vTextureCoord0 = vec4(uTMatrix0 * TextureCoord0).xy;
vec4 TextureCoord1 = vec4(inTexCoord1.x, inTexCoord1.y, 1.0, 1.0);
vTextureCoord1 = vec4(uTMatrix1 * TextureCoord1).xy;
vVertexColor = inVertexColor.bgra;
vSpecularColor = vec4(0.0, 0.0, 0.0, 0.0);
vec3 Position = (uWVMatrix * vec4(inVertexPosition, 1.0)).xyz;
vFogCoord = length(Position);
}

72
media/Shaders/COGLES2Solid2Layer.fsh
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@ -1,72 +0,0 @@
precision mediump float;
/* Uniforms */
uniform int uTextureUsage0;
uniform int uTextureUsage1;
uniform sampler2D uTextureUnit0;
uniform sampler2D uTextureUnit1;
uniform int uFogEnable;
uniform int uFogType;
uniform vec4 uFogColor;
uniform float uFogStart;
uniform float uFogEnd;
uniform float uFogDensity;
/* Varyings */
varying vec2 vTextureCoord0;
varying vec2 vTextureCoord1;
varying vec4 vVertexColor;
varying vec4 vSpecularColor;
varying float vFogCoord;
float computeFog()
{
const float LOG2 = 1.442695;
float FogFactor = 0.0;
if (uFogType == 0) // Exp
{
FogFactor = exp2(-uFogDensity * vFogCoord * LOG2);
}
else if (uFogType == 1) // Linear
{
float Scale = 1.0 / (uFogEnd - uFogStart);
FogFactor = (uFogEnd - vFogCoord) * Scale;
}
else if (uFogType == 2) // Exp2
{
FogFactor = exp2(-uFogDensity * uFogDensity * vFogCoord * vFogCoord * LOG2);
}
FogFactor = clamp(FogFactor, 0.0, 1.0);
return FogFactor;
}
void main()
{
vec4 Color0 = vec4(1.0, 1.0, 1.0, 1.0);
vec4 Color1 = vec4(1.0, 1.0, 1.0, 1.0);
if (bool(uTextureUsage0))
Color0 = texture2D(uTextureUnit0, vTextureCoord0);
if (bool(uTextureUsage1))
Color1 = texture2D(uTextureUnit1, vTextureCoord1);
vec4 FinalColor = (Color0 * vVertexColor.a + Color1 * (1.0 - vVertexColor.a)) * vVertexColor;
FinalColor += vSpecularColor;
if (bool(uFogEnable))
{
float FogFactor = computeFog();
vec4 FogColor = uFogColor;
FogColor.a = 1.0;
FinalColor = mix(FogColor, FinalColor, FogFactor);
}
gl_FragColor = FinalColor;
}

62
media/Shaders/COGLES2SphereMap.fsh
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@ -1,62 +0,0 @@
precision mediump float;
/* Uniforms */
uniform int uTextureUsage0;
uniform sampler2D uTextureUnit0;
uniform int uFogEnable;
uniform int uFogType;
uniform vec4 uFogColor;
uniform float uFogStart;
uniform float uFogEnd;
uniform float uFogDensity;
/* Varyings */
varying vec2 vTextureCoord0;
varying vec4 vVertexColor;
varying vec4 vSpecularColor;
varying float vFogCoord;
float computeFog()
{
const float LOG2 = 1.442695;
float FogFactor = 0.0;
if (uFogType == 0) // Exp
{
FogFactor = exp2(-uFogDensity * vFogCoord * LOG2);
}
else if (uFogType == 1) // Linear
{
float Scale = 1.0 / (uFogEnd - uFogStart);
FogFactor = (uFogEnd - vFogCoord) * Scale;
}
else if (uFogType == 2) // Exp2
{
FogFactor = exp2(-uFogDensity * uFogDensity * vFogCoord * vFogCoord * LOG2);
}
FogFactor = clamp(FogFactor, 0.0, 1.0);
return FogFactor;
}
void main()
{
vec4 Color = vVertexColor;
if (bool(uTextureUsage0))
Color *= texture2D(uTextureUnit0, vTextureCoord0);
Color += vSpecularColor;
if (bool(uFogEnable))
{
float FogFactor = computeFog();
vec4 FogColor = uFogColor;
FogColor.a = 1.0;
Color = mix(FogColor, Color, FogFactor);
}
gl_FragColor = Color;
}

48
media/Shaders/COGLES2SphereMap.vsh
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@ -1,48 +0,0 @@
/* Attributes */
attribute vec3 inVertexPosition;
attribute vec3 inVertexNormal;
attribute vec4 inVertexColor;
attribute vec2 inTexCoord0;
attribute vec2 inTexCoord1;
/* Uniforms */
uniform mat4 uWVPMatrix;
uniform mat4 uWVMatrix;
uniform mat4 uNMatrix;
uniform vec4 uGlobalAmbient;
uniform vec4 uMaterialAmbient;
uniform vec4 uMaterialDiffuse;
uniform vec4 uMaterialEmissive;
uniform vec4 uMaterialSpecular;
uniform float uMaterialShininess;
uniform float uThickness;
/* Varyings */
varying vec2 vTextureCoord0;
varying vec4 vVertexColor;
varying vec4 vSpecularColor;
varying float vFogCoord;
void main()
{
gl_Position = uWVPMatrix * vec4(inVertexPosition, 1.0);
gl_PointSize = uThickness;
vec3 Position = (uWVMatrix * vec4(inVertexPosition, 1.0)).xyz;
vec3 P = normalize(Position);
vec3 N = normalize(vec4(uNMatrix * vec4(inVertexNormal, 0.0)).xyz);
vec3 R = reflect(P, N);
float V = 2.0 * sqrt(R.x*R.x + R.y*R.y + (R.z+1.0)*(R.z+1.0));
vTextureCoord0 = vec2(R.x/V + 0.5, R.y/V + 0.5);
vVertexColor = inVertexColor.bgra;
vSpecularColor = vec4(0.0, 0.0, 0.0, 0.0);
vFogCoord = length(Position);
}

31
source/Irrlicht/CAnimatedMeshSceneNode.cpp
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@ -274,36 +274,6 @@ void CAnimatedMeshSceneNode::render()
driver->setTransform(video::ETS_WORLD, AbsoluteTransformation); driver->setTransform(video::ETS_WORLD, AbsoluteTransformation);
// for debug purposes only:
bool renderMeshes = true;
video::SMaterial mat;
if (DebugDataVisible && PassCount==1)
{
// overwrite half transparency
if (DebugDataVisible & scene::EDS_HALF_TRANSPARENCY)
{
for (u32 i=0; i<m->getMeshBufferCount(); ++i)
{
scene::IMeshBuffer* mb = m->getMeshBuffer(i);
mat = ReadOnlyMaterials ? mb->getMaterial() : Materials[i];
mat.MaterialType = video::EMT_TRANSPARENT_ADD_COLOR;
if (RenderFromIdentity)
driver->setTransform(video::ETS_WORLD, core::IdentityMatrix );
else if (Mesh->getMeshType() == EAMT_SKINNED)
driver->setTransform(video::ETS_WORLD, AbsoluteTransformation * ((SSkinMeshBuffer*)mb)->Transformation);
driver->setMaterial(mat);
driver->drawMeshBuffer(mb);
}
renderMeshes = false;
}
}
// render original meshes
if (renderMeshes)
{
for (u32 i=0; i<m->getMeshBufferCount(); ++i) for (u32 i=0; i<m->getMeshBufferCount(); ++i)
{ {
const bool transparent = driver->needsTransparentRenderPass(Materials[i]); const bool transparent = driver->needsTransparentRenderPass(Materials[i]);
@ -323,7 +293,6 @@ void CAnimatedMeshSceneNode::render()
driver->drawMeshBuffer(mb); driver->drawMeshBuffer(mb);
} }
} }
}
driver->setTransform(video::ETS_WORLD, AbsoluteTransformation); driver->setTransform(video::ETS_WORLD, AbsoluteTransformation);

15
source/Irrlicht/CB3DMeshFileLoader.cpp
View File

@ -942,21 +942,10 @@ bool CB3DMeshFileLoader::readChunkBRUS()
//Two textures: //Two textures:
if (B3dMaterial.Textures[1]) if (B3dMaterial.Textures[1])
{
if (B3dMaterial.alpha==1.f)
{
if (B3dMaterial.Textures[1]->Blend == 5) //(Multiply 2)
B3dMaterial.Material.MaterialType = video::EMT_LIGHTMAP_M2;
else
B3dMaterial.Material.MaterialType = video::EMT_LIGHTMAP;
B3dMaterial.Material.Lighting = false;
}
else
{ {
B3dMaterial.Material.MaterialType = video::EMT_TRANSPARENT_VERTEX_ALPHA; B3dMaterial.Material.MaterialType = video::EMT_TRANSPARENT_VERTEX_ALPHA;
B3dMaterial.Material.ZWriteEnable = video::EZW_OFF; B3dMaterial.Material.ZWriteEnable = video::EZW_OFF;
} }
}
else if (B3dMaterial.Textures[0]) //One texture: else if (B3dMaterial.Textures[0]) //One texture:
{ {
// Flags & 0x1 is usual SOLID, 0x8 is mipmap (handled before) // Flags & 0x1 is usual SOLID, 0x8 is mipmap (handled before)
@ -967,10 +956,6 @@ bool CB3DMeshFileLoader::readChunkBRUS()
} }
else if (B3dMaterial.Textures[0]->Flags & 0x4) //(Masked) else if (B3dMaterial.Textures[0]->Flags & 0x4) //(Masked)
B3dMaterial.Material.MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL_REF; // TODO: create color key texture B3dMaterial.Material.MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL_REF; // TODO: create color key texture
else if (B3dMaterial.Textures[0]->Flags & 0x40)
B3dMaterial.Material.MaterialType = video::EMT_SPHERE_MAP;
else if (B3dMaterial.Textures[0]->Flags & 0x80)
B3dMaterial.Material.MaterialType = video::EMT_SPHERE_MAP; // TODO: Should be cube map
else if (B3dMaterial.alpha == 1.f) else if (B3dMaterial.alpha == 1.f)
B3dMaterial.Material.MaterialType = video::EMT_SOLID; B3dMaterial.Material.MaterialType = video::EMT_SOLID;
else else

24
source/Irrlicht/CMeshSceneNode.cpp
View File

@ -102,29 +102,6 @@ void CMeshSceneNode::render()
driver->setTransform(video::ETS_WORLD, AbsoluteTransformation); driver->setTransform(video::ETS_WORLD, AbsoluteTransformation);
Box = Mesh->getBoundingBox(); Box = Mesh->getBoundingBox();
// for debug purposes only:
bool renderMeshes = true;
video::SMaterial mat;
if (DebugDataVisible && PassCount==1)
{
// overwrite half transparency
if (DebugDataVisible & scene::EDS_HALF_TRANSPARENCY)
{
for (u32 g=0; g<Mesh->getMeshBufferCount(); ++g)
{
mat = Materials[g];
mat.MaterialType = video::EMT_TRANSPARENT_ADD_COLOR;
driver->setMaterial(mat);
driver->drawMeshBuffer(Mesh->getMeshBuffer(g));
}
renderMeshes = false;
}
}
// render original meshes
if (renderMeshes)
{
for (u32 i=0; i<Mesh->getMeshBufferCount(); ++i) for (u32 i=0; i<Mesh->getMeshBufferCount(); ++i)
{ {
scene::IMeshBuffer* mb = Mesh->getMeshBuffer(i); scene::IMeshBuffer* mb = Mesh->getMeshBuffer(i);
@ -143,7 +120,6 @@ void CMeshSceneNode::render()
} }
} }
} }
}
// for debug purposes only: // for debug purposes only:
if (DebugDataVisible && PassCount==1) if (DebugDataVisible && PassCount==1)

92
source/Irrlicht/COGLES2Driver.cpp
View File

@ -204,22 +204,9 @@ COGLES2Driver::~COGLES2Driver()
// Create callbacks. // Create callbacks.
COGLES2MaterialSolidCB* SolidCB = new COGLES2MaterialSolidCB(); COGLES2MaterialSolidCB* SolidCB = new COGLES2MaterialSolidCB();
COGLES2MaterialSolid2CB* Solid2LayerCB = new COGLES2MaterialSolid2CB();
COGLES2MaterialLightmapCB* LightmapCB = new COGLES2MaterialLightmapCB(1.f);
COGLES2MaterialLightmapCB* LightmapAddCB = new COGLES2MaterialLightmapCB(1.f);
COGLES2MaterialLightmapCB* LightmapM2CB = new COGLES2MaterialLightmapCB(2.f);
COGLES2MaterialLightmapCB* LightmapM4CB = new COGLES2MaterialLightmapCB(4.f);
COGLES2MaterialLightmapCB* LightmapLightingCB = new COGLES2MaterialLightmapCB(1.f);
COGLES2MaterialLightmapCB* LightmapLightingM2CB = new COGLES2MaterialLightmapCB(2.f);
COGLES2MaterialLightmapCB* LightmapLightingM4CB = new COGLES2MaterialLightmapCB(4.f);
COGLES2MaterialSolid2CB* DetailMapCB = new COGLES2MaterialSolid2CB();
COGLES2MaterialReflectionCB* SphereMapCB = new COGLES2MaterialReflectionCB();
COGLES2MaterialReflectionCB* Reflection2LayerCB = new COGLES2MaterialReflectionCB();
COGLES2MaterialSolidCB* TransparentAddColorCB = new COGLES2MaterialSolidCB();
COGLES2MaterialSolidCB* TransparentAlphaChannelCB = new COGLES2MaterialSolidCB(); COGLES2MaterialSolidCB* TransparentAlphaChannelCB = new COGLES2MaterialSolidCB();
COGLES2MaterialSolidCB* TransparentAlphaChannelRefCB = new COGLES2MaterialSolidCB(); COGLES2MaterialSolidCB* TransparentAlphaChannelRefCB = new COGLES2MaterialSolidCB();
COGLES2MaterialSolidCB* TransparentVertexAlphaCB = new COGLES2MaterialSolidCB(); COGLES2MaterialSolidCB* TransparentVertexAlphaCB = new COGLES2MaterialSolidCB();
COGLES2MaterialReflectionCB* TransparentReflection2LayerCB = new COGLES2MaterialReflectionCB();
COGLES2MaterialOneTextureBlendCB* OneTextureBlendCB = new COGLES2MaterialOneTextureBlendCB(); COGLES2MaterialOneTextureBlendCB* OneTextureBlendCB = new COGLES2MaterialOneTextureBlendCB();
// Create built-in materials. // Create built-in materials.
@ -230,65 +217,8 @@ COGLES2Driver::~COGLES2Driver()
addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main", addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, SolidCB, EMT_SOLID, 0); EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, SolidCB, EMT_SOLID, 0);
VertexShader = OGLES2ShaderPath + "COGLES2Solid2.vsh";
FragmentShader = OGLES2ShaderPath + "COGLES2Solid2Layer.fsh";
addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, Solid2LayerCB, EMT_SOLID, 0);
VertexShader = OGLES2ShaderPath + "COGLES2Solid2.vsh";
FragmentShader = OGLES2ShaderPath + "COGLES2LightmapModulate.fsh";
addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, LightmapCB, EMT_SOLID, 0);
FragmentShader = OGLES2ShaderPath + "COGLES2LightmapAdd.fsh";
addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, LightmapAddCB, EMT_SOLID, 0);
FragmentShader = OGLES2ShaderPath + "COGLES2LightmapModulate.fsh";
addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, LightmapM2CB, EMT_SOLID, 0);
addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, LightmapM4CB, EMT_SOLID, 0);
addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, LightmapLightingCB, EMT_SOLID, 0);
addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, LightmapLightingM2CB, EMT_SOLID, 0);
addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, LightmapLightingM4CB, EMT_SOLID, 0);
VertexShader = OGLES2ShaderPath + "COGLES2Solid2.vsh";
FragmentShader = OGLES2ShaderPath + "COGLES2DetailMap.fsh";
addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, DetailMapCB, EMT_SOLID, 0);
VertexShader = OGLES2ShaderPath + "COGLES2SphereMap.vsh";
FragmentShader = OGLES2ShaderPath + "COGLES2SphereMap.fsh";
addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, SphereMapCB, EMT_SOLID, 0);
VertexShader = OGLES2ShaderPath + "COGLES2Reflection2Layer.vsh";
FragmentShader = OGLES2ShaderPath + "COGLES2Reflection2Layer.fsh";
addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, Reflection2LayerCB, EMT_SOLID, 0);
VertexShader = OGLES2ShaderPath + "COGLES2Solid.vsh";
FragmentShader = OGLES2ShaderPath + "COGLES2Solid.fsh";
addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, TransparentAddColorCB, EMT_TRANSPARENT_ADD_COLOR, 0);
FragmentShader = OGLES2ShaderPath + "COGLES2TransparentAlphaChannel.fsh"; FragmentShader = OGLES2ShaderPath + "COGLES2TransparentAlphaChannel.fsh";
addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main", addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, TransparentAlphaChannelCB, EMT_TRANSPARENT_ALPHA_CHANNEL, 0); EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, TransparentAlphaChannelCB, EMT_TRANSPARENT_ALPHA_CHANNEL, 0);
@ -302,13 +232,6 @@ COGLES2Driver::~COGLES2Driver()
addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main", addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, TransparentVertexAlphaCB, EMT_TRANSPARENT_ALPHA_CHANNEL, 0); EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, TransparentVertexAlphaCB, EMT_TRANSPARENT_ALPHA_CHANNEL, 0);
VertexShader = OGLES2ShaderPath + "COGLES2Reflection2Layer.vsh";
FragmentShader = OGLES2ShaderPath + "COGLES2Reflection2Layer.fsh";
addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, TransparentReflection2LayerCB, EMT_TRANSPARENT_ALPHA_CHANNEL, 0);
VertexShader = OGLES2ShaderPath + "COGLES2Solid.vsh";
FragmentShader = OGLES2ShaderPath + "COGLES2OneTextureBlend.fsh"; FragmentShader = OGLES2ShaderPath + "COGLES2OneTextureBlend.fsh";
addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main", addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
@ -317,22 +240,9 @@ COGLES2Driver::~COGLES2Driver()
// Drop callbacks. // Drop callbacks.
SolidCB->drop(); SolidCB->drop();
Solid2LayerCB->drop();
LightmapCB->drop();
LightmapAddCB->drop();
LightmapM2CB->drop();
LightmapM4CB->drop();
LightmapLightingCB->drop();
LightmapLightingM2CB->drop();
LightmapLightingM4CB->drop();
DetailMapCB->drop();
SphereMapCB->drop();
Reflection2LayerCB->drop();
TransparentAddColorCB->drop();
TransparentAlphaChannelCB->drop(); TransparentAlphaChannelCB->drop();
TransparentAlphaChannelRefCB->drop(); TransparentAlphaChannelRefCB->drop();
TransparentVertexAlphaCB->drop(); TransparentVertexAlphaCB->drop();
TransparentReflection2LayerCB->drop();
OneTextureBlendCB->drop(); OneTextureBlendCB->drop();
// Create 2D material renderers // Create 2D material renderers

138
source/Irrlicht/COGLES2FixedPipelineRenderer.cpp
View File

@ -100,7 +100,7 @@ void COGLES2MaterialBaseCB::OnSetConstants(IMaterialRendererServices* services,
services->setPixelShaderConstant(ThicknessID, &Thickness, 1); services->setPixelShaderConstant(ThicknessID, &Thickness, 1);
} }
// EMT_SOLID + EMT_TRANSPARENT_ADD_COLOR + EMT_TRANSPARENT_ALPHA_CHANNEL + EMT_TRANSPARENT_VERTEX_ALPHA // EMT_SOLID + EMT_TRANSPARENT_ALPHA_CHANNEL + EMT_TRANSPARENT_VERTEX_ALPHA
COGLES2MaterialSolidCB::COGLES2MaterialSolidCB() : COGLES2MaterialSolidCB::COGLES2MaterialSolidCB() :
FirstUpdate(true), TMatrix0ID(-1), AlphaRefID(-1), TextureUsage0ID(-1), TextureUnit0ID(-1), AlphaRef(0.5f), TextureUsage0(0), TextureUnit0(0) FirstUpdate(true), TMatrix0ID(-1), AlphaRefID(-1), TextureUsage0ID(-1), TextureUnit0ID(-1), AlphaRef(0.5f), TextureUsage0(0), TextureUnit0(0)
@ -139,142 +139,6 @@ void COGLES2MaterialSolidCB::OnSetConstants(IMaterialRendererServices* services,
services->setPixelShaderConstant(TextureUnit0ID, &TextureUnit0, 1); services->setPixelShaderConstant(TextureUnit0ID, &TextureUnit0, 1);
} }
// EMT_SOLID_2_LAYER + EMT_DETAIL_MAP
COGLES2MaterialSolid2CB::COGLES2MaterialSolid2CB() :
FirstUpdate(true), TMatrix0ID(-1), TMatrix1ID(-1), TextureUsage0ID(-1), TextureUsage1ID(-1), TextureUnit0ID(-1), TextureUnit1ID(-1),
TextureUsage0(0), TextureUsage1(0), TextureUnit0(0), TextureUnit1(1)
{
}
void COGLES2MaterialSolid2CB::OnSetMaterial(const SMaterial& material)
{
COGLES2MaterialBaseCB::OnSetMaterial(material);
TextureUsage0 = (material.TextureLayer[0].Texture) ? 1 : 0;
TextureUsage1 = (material.TextureLayer[1].Texture) ? 1 : 0;
}
void COGLES2MaterialSolid2CB::OnSetConstants(IMaterialRendererServices* services, s32 userData)
{
COGLES2MaterialBaseCB::OnSetConstants(services, userData);
IVideoDriver* driver = services->getVideoDriver();
if (FirstUpdate)
{
TMatrix0ID = services->getVertexShaderConstantID("uTMatrix0");
TMatrix1ID = services->getVertexShaderConstantID("uTMatrix1");
TextureUsage0ID = services->getVertexShaderConstantID("uTextureUsage0");
TextureUsage1ID = services->getVertexShaderConstantID("uTextureUsage1");
TextureUnit0ID = services->getVertexShaderConstantID("uTextureUnit0");
TextureUnit1ID = services->getVertexShaderConstantID("uTextureUnit1");
FirstUpdate = false;
}
core::matrix4 Matrix = driver->getTransform(ETS_TEXTURE_0);
services->setPixelShaderConstant(TMatrix0ID, Matrix.pointer(), 16);
Matrix = driver->getTransform(E_TRANSFORMATION_STATE(ETS_TEXTURE_0 + 1));
services->setPixelShaderConstant(TMatrix1ID, Matrix.pointer(), 16);
services->setPixelShaderConstant(TextureUsage0ID, &TextureUsage0, 1);
services->setPixelShaderConstant(TextureUsage1ID, &TextureUsage1, 1);
services->setPixelShaderConstant(TextureUnit0ID, &TextureUnit0, 1);
services->setPixelShaderConstant(TextureUnit1ID, &TextureUnit1, 1);
}
// EMT_LIGHTMAP + EMT_LIGHTMAP_ADD + EMT_LIGHTMAP_M2 + EMT_LIGHTMAP_M4
COGLES2MaterialLightmapCB::COGLES2MaterialLightmapCB(float modulate) :
FirstUpdate(true), TMatrix0ID(-1), TMatrix1ID(-1), ModulateID(-1), TextureUsage0ID(-1), TextureUsage1ID(-1), TextureUnit0ID(-1), TextureUnit1ID(-1),
Modulate(modulate), TextureUsage0(0), TextureUsage1(0), TextureUnit0(0), TextureUnit1(1)
{
}
void COGLES2MaterialLightmapCB::OnSetMaterial(const SMaterial& material)
{
COGLES2MaterialBaseCB::OnSetMaterial(material);
TextureUsage0 = (material.TextureLayer[0].Texture) ? 1 : 0;
TextureUsage1 = (material.TextureLayer[1].Texture) ? 1 : 0;
}
void COGLES2MaterialLightmapCB::OnSetConstants(IMaterialRendererServices* services, s32 userData)
{
COGLES2MaterialBaseCB::OnSetConstants(services, userData);
IVideoDriver* driver = services->getVideoDriver();
if (FirstUpdate)
{
TMatrix0ID = services->getVertexShaderConstantID("uTMatrix0");
TMatrix1ID = services->getVertexShaderConstantID("uTMatrix1");
ModulateID = services->getVertexShaderConstantID("uModulate");
TextureUsage0ID = services->getVertexShaderConstantID("uTextureUsage0");
TextureUsage1ID = services->getVertexShaderConstantID("uTextureUsage1");
TextureUnit0ID = services->getVertexShaderConstantID("uTextureUnit0");
TextureUnit1ID = services->getVertexShaderConstantID("uTextureUnit1");
FirstUpdate = false;
}
core::matrix4 Matrix = driver->getTransform(ETS_TEXTURE_0);
services->setPixelShaderConstant(TMatrix0ID, Matrix.pointer(), 16);
Matrix = driver->getTransform(E_TRANSFORMATION_STATE(ETS_TEXTURE_0 + 1));
services->setPixelShaderConstant(TMatrix1ID, Matrix.pointer(), 16);
services->setPixelShaderConstant(ModulateID, &Modulate, 1);
services->setPixelShaderConstant(TextureUsage0ID, &TextureUsage0, 1);
services->setPixelShaderConstant(TextureUsage1ID, &TextureUsage1, 1);
services->setPixelShaderConstant(TextureUnit0ID, &TextureUnit0, 1);
services->setPixelShaderConstant(TextureUnit1ID, &TextureUnit1, 1);
}
// EMT_SPHERE_MAP + EMT_REFLECTION_2_LAYER + EMT_TRANSPARENT_REFLECTION_2_LAYER
COGLES2MaterialReflectionCB::COGLES2MaterialReflectionCB() :
FirstUpdate(true), TMatrix0ID(-1), TextureUsage0ID(-1), TextureUsage1ID(-1), TextureUnit0ID(-1), TextureUnit1ID(-1),
TextureUsage0(0), TextureUsage1(0), TextureUnit0(0), TextureUnit1(1)
{
}
void COGLES2MaterialReflectionCB::OnSetMaterial(const SMaterial& material)
{
COGLES2MaterialBaseCB::OnSetMaterial(material);
TextureUsage0 = (material.TextureLayer[0].Texture) ? 1 : 0;
TextureUsage1 = (material.TextureLayer[1].Texture) ? 1 : 0;
}
void COGLES2MaterialReflectionCB::OnSetConstants(IMaterialRendererServices* services, s32 userData)
{
COGLES2MaterialBaseCB::OnSetConstants(services, userData);
IVideoDriver* driver = services->getVideoDriver();
if (FirstUpdate)
{
TMatrix0ID = services->getVertexShaderConstantID("uTMatrix0");
TextureUsage0ID = services->getVertexShaderConstantID("uTextureUsage0");
TextureUsage1ID = services->getVertexShaderConstantID("uTextureUsage1");
TextureUnit0ID = services->getVertexShaderConstantID("uTextureUnit0");
TextureUnit1ID = services->getVertexShaderConstantID("uTextureUnit1");
FirstUpdate = false;
}
core::matrix4 Matrix = driver->getTransform(ETS_TEXTURE_0);
services->setPixelShaderConstant(TMatrix0ID, Matrix.pointer(), 16);
services->setPixelShaderConstant(TextureUsage0ID, &TextureUsage0, 1);
services->setPixelShaderConstant(TextureUsage1ID, &TextureUsage1, 1);
services->setPixelShaderConstant(TextureUnit0ID, &TextureUnit0, 1);
services->setPixelShaderConstant(TextureUnit1ID, &TextureUnit1, 1);
}
// EMT_ONETEXTURE_BLEND // EMT_ONETEXTURE_BLEND
COGLES2MaterialOneTextureBlendCB::COGLES2MaterialOneTextureBlendCB() : COGLES2MaterialOneTextureBlendCB::COGLES2MaterialOneTextureBlendCB() :

73
source/Irrlicht/COGLES2FixedPipelineRenderer.h
View File

@ -86,79 +86,6 @@ protected:
s32 TextureUnit0; s32 TextureUnit0;
}; };
class COGLES2MaterialSolid2CB : public COGLES2MaterialBaseCB
{
public:
COGLES2MaterialSolid2CB();
virtual void OnSetMaterial(const SMaterial& material);
virtual void OnSetConstants(IMaterialRendererServices* services, s32 userData);
protected:
bool FirstUpdate;
s32 TMatrix0ID;
s32 TMatrix1ID;
s32 TextureUsage0ID;
s32 TextureUsage1ID;
s32 TextureUnit0ID;
s32 TextureUnit1ID;
s32 TextureUsage0;
s32 TextureUsage1;
s32 TextureUnit0;
s32 TextureUnit1;
};
class COGLES2MaterialLightmapCB : public COGLES2MaterialBaseCB
{
public:
COGLES2MaterialLightmapCB(float modulate);
virtual void OnSetMaterial(const SMaterial& material);
virtual void OnSetConstants(IMaterialRendererServices* services, s32 userData);
protected:
bool FirstUpdate;
s32 TMatrix0ID;
s32 TMatrix1ID;
s32 ModulateID;
s32 TextureUsage0ID;
s32 TextureUsage1ID;
s32 TextureUnit0ID;
s32 TextureUnit1ID;
f32 Modulate;
s32 TextureUsage0;
s32 TextureUsage1;
s32 TextureUnit0;
s32 TextureUnit1;
};
class COGLES2MaterialReflectionCB : public COGLES2MaterialBaseCB
{
public:
COGLES2MaterialReflectionCB();
virtual void OnSetMaterial(const SMaterial& material);
virtual void OnSetConstants(IMaterialRendererServices* services, s32 userData);
protected:
bool FirstUpdate;
s32 TMatrix0ID;
s32 TextureUsage0ID;
s32 TextureUsage1ID;
s32 TextureUnit0ID;
s32 TextureUnit1ID;
s32 TextureUsage0;
s32 TextureUsage1;
s32 TextureUnit0;
s32 TextureUnit1;
};
class COGLES2MaterialOneTextureBlendCB : public COGLES2MaterialBaseCB class COGLES2MaterialOneTextureBlendCB : public COGLES2MaterialBaseCB
{ {
public: public:

17
source/Irrlicht/COGLES2MaterialRenderer.cpp
View File

@ -30,7 +30,7 @@ COGLES2MaterialRenderer::COGLES2MaterialRenderer(COGLES2Driver* driver,
IShaderConstantSetCallBack* callback, IShaderConstantSetCallBack* callback,
E_MATERIAL_TYPE baseMaterial, E_MATERIAL_TYPE baseMaterial,
s32 userData) s32 userData)
: Driver(driver), CallBack(callback), Alpha(false), Blending(false), FixedBlending(false), Program(0), UserData(userData) : Driver(driver), CallBack(callback), Alpha(false), Blending(false), Program(0), UserData(userData)
{ {
#ifdef _DEBUG #ifdef _DEBUG
setDebugName("COGLES2MaterialRenderer"); setDebugName("COGLES2MaterialRenderer");
@ -42,9 +42,6 @@ COGLES2MaterialRenderer::COGLES2MaterialRenderer(COGLES2Driver* driver,
case EMT_TRANSPARENT_ALPHA_CHANNEL: case EMT_TRANSPARENT_ALPHA_CHANNEL:
Alpha = true; Alpha = true;
break; break;
case EMT_TRANSPARENT_ADD_COLOR:
FixedBlending = true;
break;
case EMT_ONETEXTURE_BLEND: case EMT_ONETEXTURE_BLEND:
Blending = true; Blending = true;
break; break;
@ -62,7 +59,7 @@ COGLES2MaterialRenderer::COGLES2MaterialRenderer(COGLES2Driver* driver,
COGLES2MaterialRenderer::COGLES2MaterialRenderer(COGLES2Driver* driver, COGLES2MaterialRenderer::COGLES2MaterialRenderer(COGLES2Driver* driver,
IShaderConstantSetCallBack* callback, IShaderConstantSetCallBack* callback,
E_MATERIAL_TYPE baseMaterial, s32 userData) E_MATERIAL_TYPE baseMaterial, s32 userData)
: Driver(driver), CallBack(callback), Alpha(false), Blending(false), FixedBlending(false), Program(0), UserData(userData) : Driver(driver), CallBack(callback), Alpha(false), Blending(false), Program(0), UserData(userData)
{ {
switch (baseMaterial) switch (baseMaterial)
{ {
@ -70,9 +67,6 @@ COGLES2MaterialRenderer::COGLES2MaterialRenderer(COGLES2Driver* driver,
case EMT_TRANSPARENT_ALPHA_CHANNEL: case EMT_TRANSPARENT_ALPHA_CHANNEL:
Alpha = true; Alpha = true;
break; break;
case EMT_TRANSPARENT_ADD_COLOR:
FixedBlending = true;
break;
case EMT_ONETEXTURE_BLEND: case EMT_ONETEXTURE_BLEND:
Blending = true; Blending = true;
break; break;
@ -167,11 +161,6 @@ void COGLES2MaterialRenderer::OnSetMaterial(const video::SMaterial& material,
cacheHandler->setBlend(true); cacheHandler->setBlend(true);
cacheHandler->setBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); cacheHandler->setBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
} }
else if (FixedBlending)
{
cacheHandler->setBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_COLOR);
cacheHandler->setBlend(true);
}
else if (Blending) else if (Blending)
{ {
E_BLEND_FACTOR srcRGBFact,dstRGBFact,srcAlphaFact,dstAlphaFact; E_BLEND_FACTOR srcRGBFact,dstRGBFact,srcAlphaFact,dstAlphaFact;
@ -197,7 +186,7 @@ void COGLES2MaterialRenderer::OnUnsetMaterial()
bool COGLES2MaterialRenderer::isTransparent() const bool COGLES2MaterialRenderer::isTransparent() const
{ {
return (Alpha || Blending || FixedBlending); return (Alpha || Blending);
} }

1
source/Irrlicht/COGLES2MaterialRenderer.h
View File

@ -84,7 +84,6 @@ protected:
bool Alpha; bool Alpha;
bool Blending; bool Blending;
bool FixedBlending;
struct SUniformInfo struct SUniformInfo
{ {

17
source/Irrlicht/COGLESDriver.cpp
View File

@ -157,28 +157,11 @@ void COGLES1Driver::createMaterialRenderers()
// create OGLES1 material renderers // create OGLES1 material renderers
addAndDropMaterialRenderer(new COGLES1MaterialRenderer_SOLID(this)); addAndDropMaterialRenderer(new COGLES1MaterialRenderer_SOLID(this));
addAndDropMaterialRenderer(new COGLES1MaterialRenderer_SOLID_2_LAYER(this));
// add the same renderer for all lightmap types
COGLES1MaterialRenderer_LIGHTMAP* lmr = new COGLES1MaterialRenderer_LIGHTMAP(this);
addMaterialRenderer(lmr); // for EMT_LIGHTMAP:
addMaterialRenderer(lmr); // for EMT_LIGHTMAP_ADD:
addMaterialRenderer(lmr); // for EMT_LIGHTMAP_M2:
addMaterialRenderer(lmr); // for EMT_LIGHTMAP_M4:
addMaterialRenderer(lmr); // for EMT_LIGHTMAP_LIGHTING:
addMaterialRenderer(lmr); // for EMT_LIGHTMAP_LIGHTING_M2:
addMaterialRenderer(lmr); // for EMT_LIGHTMAP_LIGHTING_M4:
lmr->drop();
// add remaining material renderer // add remaining material renderer
addAndDropMaterialRenderer(new COGLES1MaterialRenderer_DETAIL_MAP(this));
addAndDropMaterialRenderer(new COGLES1MaterialRenderer_SPHERE_MAP(this));
addAndDropMaterialRenderer(new COGLES1MaterialRenderer_REFLECTION_2_LAYER(this));
addAndDropMaterialRenderer(new COGLES1MaterialRenderer_TRANSPARENT_ADD_COLOR(this));
addAndDropMaterialRenderer(new COGLES1MaterialRenderer_TRANSPARENT_ALPHA_CHANNEL(this)); addAndDropMaterialRenderer(new COGLES1MaterialRenderer_TRANSPARENT_ALPHA_CHANNEL(this));
addAndDropMaterialRenderer(new COGLES1MaterialRenderer_TRANSPARENT_ALPHA_CHANNEL_REF(this)); addAndDropMaterialRenderer(new COGLES1MaterialRenderer_TRANSPARENT_ALPHA_CHANNEL_REF(this));
addAndDropMaterialRenderer(new COGLES1MaterialRenderer_TRANSPARENT_VERTEX_ALPHA(this)); addAndDropMaterialRenderer(new COGLES1MaterialRenderer_TRANSPARENT_VERTEX_ALPHA(this));
addAndDropMaterialRenderer(new COGLES1MaterialRenderer_TRANSPARENT_REFLECTION_2_LAYER(this));
// add basic 1 texture blending // add basic 1 texture blending
addAndDropMaterialRenderer(new COGLES1MaterialRenderer_ONETEXTURE_BLEND(this)); addAndDropMaterialRenderer(new COGLES1MaterialRenderer_ONETEXTURE_BLEND(this));

325
source/Irrlicht/COGLESMaterialRenderer.h
View File

@ -150,82 +150,6 @@ public:
}; };
//! Solid 2 layer material renderer
class COGLES1MaterialRenderer_SOLID_2_LAYER : public COGLES1MaterialRenderer
{
public:
COGLES1MaterialRenderer_SOLID_2_LAYER(video::COGLES1Driver* d)
: COGLES1MaterialRenderer(d) {}
virtual void OnSetMaterial(const SMaterial& material, const SMaterial& lastMaterial,
bool resetAllRenderstates, IMaterialRendererServices* services)
{
Driver->setBasicRenderStates(material, lastMaterial, resetAllRenderstates);
if (material.MaterialType != lastMaterial.MaterialType || resetAllRenderstates)
{
if (Driver->queryFeature(EVDF_MULTITEXTURE))
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE1);
glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
glTexEnvf(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_REPLACE);
glTexEnvf(GL_TEXTURE_ENV, GL_SRC0_ALPHA, GL_PRIMARY_COLOR);
glTexEnvf(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_INTERPOLATE);
glTexEnvf(GL_TEXTURE_ENV, GL_SRC0_RGB, GL_PREVIOUS);
glTexEnvf(GL_TEXTURE_ENV, GL_SRC1_RGB, GL_TEXTURE);
glTexEnvf(GL_TEXTURE_ENV, GL_SRC2_RGB, GL_PRIMARY_COLOR);
glTexEnvf(GL_TEXTURE_ENV, GL_OPERAND2_RGB, GL_SRC_ALPHA);
}
}
}
virtual void OnUnsetMaterial()
{
if (Driver->queryFeature(EVDF_MULTITEXTURE))
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE1);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
glTexEnvf(GL_TEXTURE_ENV, GL_OPERAND2_RGB, GL_SRC_COLOR);
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE0);
}
}
};
//! Transparent add color material renderer
class COGLES1MaterialRenderer_TRANSPARENT_ADD_COLOR : public COGLES1MaterialRenderer
{
public:
COGLES1MaterialRenderer_TRANSPARENT_ADD_COLOR(video::COGLES1Driver* d)
: COGLES1MaterialRenderer(d) {}
virtual void OnSetMaterial(const SMaterial& material, const SMaterial& lastMaterial,
bool resetAllRenderstates, IMaterialRendererServices* services)
{
Driver->setBasicRenderStates(material, lastMaterial, resetAllRenderstates);
Driver->getCacheHandler()->setBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_COLOR);
Driver->getCacheHandler()->setBlend(true);
if ((material.MaterialType != lastMaterial.MaterialType) || resetAllRenderstates)
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
}
virtual void OnUnsetMaterial()
{
Driver->getCacheHandler()->setBlend(false);
}
//! Returns if the material is transparent.
virtual bool isTransparent() const
{
return true;
}
};
//! Transparent vertex alpha material renderer //! Transparent vertex alpha material renderer
class COGLES1MaterialRenderer_TRANSPARENT_VERTEX_ALPHA : public COGLES1MaterialRenderer class COGLES1MaterialRenderer_TRANSPARENT_VERTEX_ALPHA : public COGLES1MaterialRenderer
{ {
@ -358,255 +282,6 @@ public:
} }
}; };
//! material renderer for all kinds of lightmaps
class COGLES1MaterialRenderer_LIGHTMAP : public COGLES1MaterialRenderer
{
public:
COGLES1MaterialRenderer_LIGHTMAP(video::COGLES1Driver* d)
: COGLES1MaterialRenderer(d) {}
virtual void OnSetMaterial(const SMaterial& material, const SMaterial& lastMaterial,
bool resetAllRenderstates, IMaterialRendererServices* services)
{
Driver->setBasicRenderStates(material, lastMaterial, resetAllRenderstates);
if (material.MaterialType != lastMaterial.MaterialType || resetAllRenderstates)
{
// diffuse map
switch (material.MaterialType)
{
case EMT_LIGHTMAP_LIGHTING:
case EMT_LIGHTMAP_LIGHTING_M2:
case EMT_LIGHTMAP_LIGHTING_M4:
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
break;
case EMT_LIGHTMAP_ADD:
case EMT_LIGHTMAP:
case EMT_LIGHTMAP_M2:
case EMT_LIGHTMAP_M4:
default:
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
break;
}
if (Driver->queryFeature(EVDF_MULTITEXTURE))
{
// lightmap
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE1);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
if (material.MaterialType == EMT_LIGHTMAP_ADD)
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_ADD);
else
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_MODULATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SRC0_RGB, GL_PREVIOUS);
glTexEnvi(GL_TEXTURE_ENV, GL_SRC1_RGB, GL_TEXTURE);
glTexEnvf(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_MODULATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SRC0_ALPHA, GL_PREVIOUS);
glTexEnvi(GL_TEXTURE_ENV, GL_SRC1_ALPHA, GL_PREVIOUS);
switch (material.MaterialType)
{
case EMT_LIGHTMAP_M4:
case EMT_LIGHTMAP_LIGHTING_M4:
glTexEnvf(GL_TEXTURE_ENV, GL_RGB_SCALE, 4.0f);
break;
case EMT_LIGHTMAP_M2:
case EMT_LIGHTMAP_LIGHTING_M2:
glTexEnvf(GL_TEXTURE_ENV, GL_RGB_SCALE, 2.0f);
break;
default:
glTexEnvf(GL_TEXTURE_ENV, GL_RGB_SCALE, 1.0f);
}
}
}
}
virtual void OnUnsetMaterial()
{
if (Driver->queryFeature(EVDF_MULTITEXTURE))
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE1);
glTexEnvf(GL_TEXTURE_ENV, GL_RGB_SCALE, 1.f );
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE0);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
}
}
};
class COGLES1MaterialRenderer_DETAIL_MAP : public COGLES1MaterialRenderer
{
public:
COGLES1MaterialRenderer_DETAIL_MAP(video::COGLES1Driver* d) : COGLES1MaterialRenderer(d)
{
}
virtual void OnSetMaterial(const SMaterial& material, const SMaterial& lastMaterial,
bool resetAllRenderstates, IMaterialRendererServices* services) override
{
Driver->setBasicRenderStates(material, lastMaterial, resetAllRenderstates);
if (material.MaterialType != lastMaterial.MaterialType || resetAllRenderstates)
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE1);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_ADD_SIGNED);
glTexEnvi(GL_TEXTURE_ENV, GL_SRC0_RGB, GL_PREVIOUS);
glTexEnvi(GL_TEXTURE_ENV, GL_SRC1_RGB, GL_TEXTURE);
}
}
void OnUnsetMaterial() override
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE1);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE0);
}
};
//! sphere map material renderer
class COGLES1MaterialRenderer_SPHERE_MAP : public COGLES1MaterialRenderer
{
public:
COGLES1MaterialRenderer_SPHERE_MAP(video::COGLES1Driver* d)
: COGLES1MaterialRenderer(d) {}
virtual void OnSetMaterial(const SMaterial& material, const SMaterial& lastMaterial,
bool resetAllRenderstates, IMaterialRendererServices* services)
{
Driver->setBasicRenderStates(material, lastMaterial, resetAllRenderstates);
if (material.MaterialType != lastMaterial.MaterialType || resetAllRenderstates)
{
// glTexGeni(GL_S, GL_TEXTURE_GEN_MODE, GL_SPHERE_MAP);
// glTexGeni(GL_T, GL_TEXTURE_GEN_MODE, GL_SPHERE_MAP);
// glEnable(GL_TEXTURE_GEN_S);
// glEnable(GL_TEXTURE_GEN_T);
}
}
virtual void OnUnsetMaterial()
{
// glDisable(GL_TEXTURE_GEN_S);
// glDisable(GL_TEXTURE_GEN_T);
}
};
//! reflection 2 layer material renderer
class COGLES1MaterialRenderer_REFLECTION_2_LAYER : public COGLES1MaterialRenderer
{
public:
COGLES1MaterialRenderer_REFLECTION_2_LAYER(video::COGLES1Driver* d)
: COGLES1MaterialRenderer(d) {}
virtual void OnSetMaterial(const SMaterial& material, const SMaterial& lastMaterial,
bool resetAllRenderstates, IMaterialRendererServices* services)
{
Driver->setBasicRenderStates(material, lastMaterial, resetAllRenderstates);
if (material.MaterialType != lastMaterial.MaterialType || resetAllRenderstates)
{
if (Driver->queryFeature(EVDF_MULTITEXTURE))
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE1);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_MODULATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SRC0_RGB, GL_PREVIOUS);
glTexEnvi(GL_TEXTURE_ENV, GL_SRC1_RGB, GL_TEXTURE);
}
// glTexGeni(GL_S, GL_TEXTURE_GEN_MODE, GL_SPHERE_MAP);
// glTexGeni(GL_T, GL_TEXTURE_GEN_MODE, GL_SPHERE_MAP);
// glEnable(GL_TEXTURE_GEN_S);
// glEnable(GL_TEXTURE_GEN_T);
}
}
virtual void OnUnsetMaterial()
{
if (Driver->queryFeature(EVDF_MULTITEXTURE))
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE1);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
}
// glDisable(GL_TEXTURE_GEN_S);
// glDisable(GL_TEXTURE_GEN_T);
if (Driver->queryFeature(EVDF_MULTITEXTURE))
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE0);
}
}
};
//! reflection 2 layer material renderer
class COGLES1MaterialRenderer_TRANSPARENT_REFLECTION_2_LAYER : public COGLES1MaterialRenderer
{
public:
COGLES1MaterialRenderer_TRANSPARENT_REFLECTION_2_LAYER(video::COGLES1Driver* d)
: COGLES1MaterialRenderer(d) {}
virtual void OnSetMaterial(const SMaterial& material, const SMaterial& lastMaterial,
bool resetAllRenderstates, IMaterialRendererServices* services)
{
Driver->setBasicRenderStates(material, lastMaterial, resetAllRenderstates);
Driver->getCacheHandler()->setBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_COLOR);
Driver->getCacheHandler()->setBlend(true);
if (material.MaterialType != lastMaterial.MaterialType || resetAllRenderstates)
{
if (Driver->queryFeature(EVDF_MULTITEXTURE))
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE1);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_MODULATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SRC0_RGB, GL_PREVIOUS);
glTexEnvi(GL_TEXTURE_ENV, GL_SRC1_RGB, GL_TEXTURE);
}
// glTexGeni(GL_S, GL_TEXTURE_GEN_MODE, GL_SPHERE_MAP);
// glTexGeni(GL_T, GL_TEXTURE_GEN_MODE, GL_SPHERE_MAP);
// glEnable(GL_TEXTURE_GEN_S);
// glEnable(GL_TEXTURE_GEN_T);
}
}
virtual void OnUnsetMaterial()
{
if (Driver->queryFeature(EVDF_MULTITEXTURE))
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE1);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
}
// glDisable(GL_TEXTURE_GEN_S);
// glDisable(GL_TEXTURE_GEN_T);
if (Driver->queryFeature(EVDF_MULTITEXTURE))
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE0);
}
Driver->getCacheHandler()->setBlend(false);
}
//! Returns if the material is transparent.
virtual bool isTransparent() const
{
return true;
}
};
} // end namespace video } // end namespace video
} // end namespace irr } // end namespace irr

18
source/Irrlicht/COpenGLDriver.cpp
View File

@ -207,30 +207,12 @@ bool COpenGLDriver::genericDriverInit()
void COpenGLDriver::createMaterialRenderers() void COpenGLDriver::createMaterialRenderers()
{ {
// create OpenGL material renderers // create OpenGL material renderers
addAndDropMaterialRenderer(new COpenGLMaterialRenderer_SOLID(this)); addAndDropMaterialRenderer(new COpenGLMaterialRenderer_SOLID(this));
addAndDropMaterialRenderer(new COpenGLMaterialRenderer_SOLID_2_LAYER(this));
// add the same renderer for all lightmap types
COpenGLMaterialRenderer_LIGHTMAP* lmr = new COpenGLMaterialRenderer_LIGHTMAP(this);
addMaterialRenderer(lmr); // for EMT_LIGHTMAP:
addMaterialRenderer(lmr); // for EMT_LIGHTMAP_ADD:
addMaterialRenderer(lmr); // for EMT_LIGHTMAP_M2:
addMaterialRenderer(lmr); // for EMT_LIGHTMAP_M4:
addMaterialRenderer(lmr); // for EMT_LIGHTMAP_LIGHTING:
addMaterialRenderer(lmr); // for EMT_LIGHTMAP_LIGHTING_M2:
addMaterialRenderer(lmr); // for EMT_LIGHTMAP_LIGHTING_M4:
lmr->drop();
// add remaining material renderer // add remaining material renderer
addAndDropMaterialRenderer(new COpenGLMaterialRenderer_DETAIL_MAP(this));
addAndDropMaterialRenderer(new COpenGLMaterialRenderer_SPHERE_MAP(this));
addAndDropMaterialRenderer(new COpenGLMaterialRenderer_REFLECTION_2_LAYER(this));
addAndDropMaterialRenderer(new COpenGLMaterialRenderer_TRANSPARENT_ADD_COLOR(this));
addAndDropMaterialRenderer(new COpenGLMaterialRenderer_TRANSPARENT_ALPHA_CHANNEL(this)); addAndDropMaterialRenderer(new COpenGLMaterialRenderer_TRANSPARENT_ALPHA_CHANNEL(this));
addAndDropMaterialRenderer(new COpenGLMaterialRenderer_TRANSPARENT_ALPHA_CHANNEL_REF(this)); addAndDropMaterialRenderer(new COpenGLMaterialRenderer_TRANSPARENT_ALPHA_CHANNEL_REF(this));
addAndDropMaterialRenderer(new COpenGLMaterialRenderer_TRANSPARENT_VERTEX_ALPHA(this)); addAndDropMaterialRenderer(new COpenGLMaterialRenderer_TRANSPARENT_VERTEX_ALPHA(this));
addAndDropMaterialRenderer(new COpenGLMaterialRenderer_TRANSPARENT_REFLECTION_2_LAYER(this));
// add basic 1 texture blending // add basic 1 texture blending
addAndDropMaterialRenderer(new COpenGLMaterialRenderer_ONETEXTURE_BLEND(this)); addAndDropMaterialRenderer(new COpenGLMaterialRenderer_ONETEXTURE_BLEND(this));

498
source/Irrlicht/COpenGLMaterialRenderer.h
View File

@ -168,113 +168,6 @@ protected:
}; };
//! Solid 2 layer material renderer
class COpenGLMaterialRenderer_SOLID_2_LAYER : public IMaterialRenderer
{
public:
COpenGLMaterialRenderer_SOLID_2_LAYER(video::COpenGLDriver* d) : Driver(d) {}
virtual void OnSetMaterial(const SMaterial& material, const SMaterial& lastMaterial,
bool resetAllRenderstates, IMaterialRendererServices* services) override
{
if (Driver->getFixedPipelineState() == COpenGLDriver::EOFPS_DISABLE)
Driver->setFixedPipelineState(COpenGLDriver::EOFPS_DISABLE_TO_ENABLE);
else
Driver->setFixedPipelineState(COpenGLDriver::EOFPS_ENABLE);
Driver->disableTextures(2);
Driver->setBasicRenderStates(material, lastMaterial, resetAllRenderstates);
if (material.MaterialType != lastMaterial.MaterialType || resetAllRenderstates)
{
if (Driver->queryFeature(EVDF_MULTITEXTURE))
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE1_ARB);
#ifdef GL_ARB_texture_env_combine
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA_ARB, GL_REPLACE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA_ARB, GL_PRIMARY_COLOR_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_ARB, GL_INTERPOLATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB_ARB, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB_ARB, GL_PREVIOUS_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE2_RGB_ARB, GL_PRIMARY_COLOR);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND2_RGB_ARB, GL_SRC_ALPHA);
#else
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_EXT);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA_EXT, GL_REPLACE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA_EXT, GL_PRIMARY_COLOR_EXT);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_EXT, GL_INTERPOLATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB_EXT, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB_EXT, GL_PREVIOUS_EXT);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE2_RGB_EXT, GL_PRIMARY_COLOR);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND2_RGB_EXT, GL_SRC_ALPHA);
#endif
}
}
}
void OnUnsetMaterial() override
{
if (Driver->queryFeature(EVDF_MULTITEXTURE))
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE1_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
#ifdef GL_ARB_texture_env_combine
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND2_RGB_ARB, GL_SRC_COLOR);
#else
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND2_RGB_EXT, GL_SRC_COLOR);
#endif
}
}
protected:
video::COpenGLDriver* Driver;
};
//! Transparent add color material renderer
class COpenGLMaterialRenderer_TRANSPARENT_ADD_COLOR : public IMaterialRenderer
{
public:
COpenGLMaterialRenderer_TRANSPARENT_ADD_COLOR(video::COpenGLDriver* d) : Driver(d) {}
virtual void OnSetMaterial(const SMaterial& material, const SMaterial& lastMaterial,
bool resetAllRenderstates, IMaterialRendererServices* services) override
{
if (Driver->getFixedPipelineState() == COpenGLDriver::EOFPS_DISABLE)
Driver->setFixedPipelineState(COpenGLDriver::EOFPS_DISABLE_TO_ENABLE);
else
Driver->setFixedPipelineState(COpenGLDriver::EOFPS_ENABLE);
Driver->disableTextures(1);
Driver->setBasicRenderStates(material, lastMaterial, resetAllRenderstates);
Driver->getCacheHandler()->setBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_COLOR);
Driver->getCacheHandler()->setBlend(true);
}
void OnUnsetMaterial() override
{
Driver->getCacheHandler()->setBlend(false);
}
//! Returns if the material is transparent.
bool isTransparent() const override
{
return true;
}
protected:
video::COpenGLDriver* Driver;
};
//! Transparent vertex alpha material renderer //! Transparent vertex alpha material renderer
class COpenGLMaterialRenderer_TRANSPARENT_VERTEX_ALPHA : public IMaterialRenderer class COpenGLMaterialRenderer_TRANSPARENT_VERTEX_ALPHA : public IMaterialRenderer
{ {
@ -458,397 +351,6 @@ protected:
video::COpenGLDriver* Driver; video::COpenGLDriver* Driver;
}; };
//! material renderer for all kinds of lightmaps
class COpenGLMaterialRenderer_LIGHTMAP : public IMaterialRenderer
{
public:
COpenGLMaterialRenderer_LIGHTMAP(video::COpenGLDriver* d) : Driver(d) {}
virtual void OnSetMaterial(const SMaterial& material, const SMaterial& lastMaterial,
bool resetAllRenderstates, IMaterialRendererServices* services) override
{
if (Driver->getFixedPipelineState() == COpenGLDriver::EOFPS_DISABLE)
Driver->setFixedPipelineState(COpenGLDriver::EOFPS_DISABLE_TO_ENABLE);
else
Driver->setFixedPipelineState(COpenGLDriver::EOFPS_ENABLE);
Driver->disableTextures(2);
Driver->setBasicRenderStates(material, lastMaterial, resetAllRenderstates);
if (material.MaterialType != lastMaterial.MaterialType || resetAllRenderstates)
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE0_ARB);
// diffuse map
switch (material.MaterialType)
{
case EMT_LIGHTMAP_LIGHTING:
case EMT_LIGHTMAP_LIGHTING_M2:
case EMT_LIGHTMAP_LIGHTING_M4:
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
break;
case EMT_LIGHTMAP_ADD:
case EMT_LIGHTMAP:
case EMT_LIGHTMAP_M2:
case EMT_LIGHTMAP_M4:
default:
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
break;
}
if (Driver->queryFeature(EVDF_MULTITEXTURE))
{
// lightmap
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE1_ARB);
#ifdef GL_ARB_texture_env_combine
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_ARB);
if (material.MaterialType == EMT_LIGHTMAP_ADD)
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_ARB, GL_ADD);
else
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_ARB, GL_MODULATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB_ARB, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB_ARB, GL_PREVIOUS_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA_ARB, GL_MODULATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA_ARB, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_ALPHA_ARB, GL_PREVIOUS_ARB);
#else
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_EXT);
if (material.MaterialType == EMT_LIGHTMAP_ADD)
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_EXT, GL_ADD);
else
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_EXT, GL_MODULATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB_EXT, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB_EXT, GL_PREVIOUS_EXT);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA_EXT, GL_MODULATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA_EXT, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_ALPHA_EXT, GL_PREVIOUS_EXT);
#endif
switch (material.MaterialType)
{
case EMT_LIGHTMAP_M4:
case EMT_LIGHTMAP_LIGHTING_M4:
#ifdef GL_ARB_texture_env_combine
glTexEnvf(GL_TEXTURE_ENV, GL_RGB_SCALE_ARB, 4.0f);
#else
glTexEnvf(GL_TEXTURE_ENV, GL_RGB_SCALE_EXT, 4.0f);
#endif
break;
case EMT_LIGHTMAP_M2:
case EMT_LIGHTMAP_LIGHTING_M2:
#ifdef GL_ARB_texture_env_combine
glTexEnvf(GL_TEXTURE_ENV, GL_RGB_SCALE_ARB, 2.0f);
#else
glTexEnvf(GL_TEXTURE_ENV, GL_RGB_SCALE_EXT, 2.0f);
#endif
break;
default:
#ifdef GL_ARB_texture_env_combine
glTexEnvf(GL_TEXTURE_ENV, GL_RGB_SCALE_ARB, 1.0f);
#else
glTexEnvf(GL_TEXTURE_ENV, GL_RGB_SCALE_EXT, 1.0f);
#endif
}
}
}
}
void OnUnsetMaterial() override
{
if (Driver->queryFeature(EVDF_MULTITEXTURE))
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE1_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
#ifdef GL_ARB_texture_env_combine
glTexEnvf(GL_TEXTURE_ENV, GL_RGB_SCALE_ARB, 1.f );
#else
glTexEnvf(GL_TEXTURE_ENV, GL_RGB_SCALE_EXT, 1.f );
#endif
}
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE0_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
}
protected:
video::COpenGLDriver* Driver;
};
//! detail map material renderer
class COpenGLMaterialRenderer_DETAIL_MAP : public IMaterialRenderer
{
public:
COpenGLMaterialRenderer_DETAIL_MAP(video::COpenGLDriver* d) : Driver(d) {}
virtual void OnSetMaterial(const SMaterial& material, const SMaterial& lastMaterial,
bool resetAllRenderstates, IMaterialRendererServices* services) override
{
if (Driver->getFixedPipelineState() == COpenGLDriver::EOFPS_DISABLE)
Driver->setFixedPipelineState(COpenGLDriver::EOFPS_DISABLE_TO_ENABLE);
else
Driver->setFixedPipelineState(COpenGLDriver::EOFPS_ENABLE);
Driver->disableTextures(2);
Driver->setBasicRenderStates(material, lastMaterial, resetAllRenderstates);
if (material.MaterialType != lastMaterial.MaterialType || resetAllRenderstates)
{
// detail map on second layer
if (Driver->queryFeature(EVDF_MULTITEXTURE))
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE1_ARB);
#ifdef GL_ARB_texture_env_combine
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_ARB, GL_ADD_SIGNED_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB_ARB, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB_ARB, GL_PREVIOUS_ARB);
#else
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_EXT);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_EXT, GL_ADD_SIGNED_EXT);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB_EXT, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB_EXT, GL_PREVIOUS_EXT);
#endif
}
}
}
void OnUnsetMaterial() override
{
if (Driver->queryFeature(EVDF_MULTITEXTURE))
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE1_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
}
}
protected:
video::COpenGLDriver* Driver;
};
//! sphere map material renderer
class COpenGLMaterialRenderer_SPHERE_MAP : public IMaterialRenderer
{
public:
COpenGLMaterialRenderer_SPHERE_MAP(video::COpenGLDriver* d) : Driver(d) {}
virtual void OnSetMaterial(const SMaterial& material, const SMaterial& lastMaterial,
bool resetAllRenderstates, IMaterialRendererServices* services) override
{
if (Driver->getFixedPipelineState() == COpenGLDriver::EOFPS_DISABLE)
Driver->setFixedPipelineState(COpenGLDriver::EOFPS_DISABLE_TO_ENABLE);
else
Driver->setFixedPipelineState(COpenGLDriver::EOFPS_ENABLE);
Driver->disableTextures(1);
// texture needs to be flipped for OpenGL
core::matrix4 tmp = Driver->getTransform(ETS_TEXTURE_0);
tmp[5]*=-1;
Driver->setTransform(ETS_TEXTURE_0, tmp);
Driver->setBasicRenderStates(material, lastMaterial, resetAllRenderstates);
if (material.MaterialType != lastMaterial.MaterialType || resetAllRenderstates)
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE0_ARB);
glTexGeni(GL_S, GL_TEXTURE_GEN_MODE, GL_SPHERE_MAP);
glTexGeni(GL_T, GL_TEXTURE_GEN_MODE, GL_SPHERE_MAP);
glEnable(GL_TEXTURE_GEN_S);
glEnable(GL_TEXTURE_GEN_T);
}
}
void OnUnsetMaterial() override
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE0_ARB);
glDisable(GL_TEXTURE_GEN_S);
glDisable(GL_TEXTURE_GEN_T);
}
protected:
video::COpenGLDriver* Driver;
};
//! reflection 2 layer material renderer
class COpenGLMaterialRenderer_REFLECTION_2_LAYER : public IMaterialRenderer
{
public:
COpenGLMaterialRenderer_REFLECTION_2_LAYER(video::COpenGLDriver* d) : Driver(d) {}
virtual void OnSetMaterial(const SMaterial& material, const SMaterial& lastMaterial,
bool resetAllRenderstates, IMaterialRendererServices* services) override
{
if (Driver->getFixedPipelineState() == COpenGLDriver::EOFPS_DISABLE)
Driver->setFixedPipelineState(COpenGLDriver::EOFPS_DISABLE_TO_ENABLE);
else
Driver->setFixedPipelineState(COpenGLDriver::EOFPS_ENABLE);
Driver->disableTextures(2);
Driver->setBasicRenderStates(material, lastMaterial, resetAllRenderstates);
if (material.MaterialType != lastMaterial.MaterialType || resetAllRenderstates)
{
if (Driver->queryFeature(EVDF_MULTITEXTURE))
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE1_ARB);
#ifdef GL_ARB_texture_env_combine
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_ARB, GL_MODULATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB_ARB, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB_ARB, GL_PREVIOUS_ARB);
#else
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_EXT);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_EXT, GL_MODULATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB_EXT, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB_EXT, GL_PREVIOUS_EXT);
#endif
glTexGeni(GL_S, GL_TEXTURE_GEN_MODE, GL_REFLECTION_MAP);
glTexGeni(GL_T, GL_TEXTURE_GEN_MODE, GL_REFLECTION_MAP);
glEnable(GL_TEXTURE_GEN_S);
glEnable(GL_TEXTURE_GEN_T);
}
}
}
void OnUnsetMaterial() override
{
if (Driver->queryFeature(EVDF_MULTITEXTURE))
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE1_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
glDisable(GL_TEXTURE_GEN_S);
glDisable(GL_TEXTURE_GEN_T);
}
}
protected:
video::COpenGLDriver* Driver;
};
//! reflection 2 layer material renderer
class COpenGLMaterialRenderer_TRANSPARENT_REFLECTION_2_LAYER : public IMaterialRenderer
{
public:
COpenGLMaterialRenderer_TRANSPARENT_REFLECTION_2_LAYER(video::COpenGLDriver* d) : Driver(d) {}
virtual void OnSetMaterial(const SMaterial& material, const SMaterial& lastMaterial,
bool resetAllRenderstates, IMaterialRendererServices* services) override
{
if (Driver->getFixedPipelineState() == COpenGLDriver::EOFPS_DISABLE)
Driver->setFixedPipelineState(COpenGLDriver::EOFPS_DISABLE_TO_ENABLE);
else
Driver->setFixedPipelineState(COpenGLDriver::EOFPS_ENABLE);
Driver->disableTextures(2);
Driver->setBasicRenderStates(material, lastMaterial, resetAllRenderstates);
Driver->getCacheHandler()->setBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
Driver->getCacheHandler()->setBlend(true);
if (material.MaterialType != lastMaterial.MaterialType || resetAllRenderstates)
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE0_ARB);
#ifdef GL_ARB_texture_env_combine
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_ARB, GL_MODULATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB_ARB, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB_ARB, GL_PREVIOUS_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA_ARB, GL_REPLACE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA_ARB, GL_PREVIOUS_ARB);
#else
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_EXT);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_EXT, GL_MODULATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB_EXT, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB_EXT, GL_PREVIOUS_EXT);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA_EXT, GL_REPLACE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA_EXT, GL_PREVIOUS_ARB);
#endif
if (Driver->queryFeature(EVDF_MULTITEXTURE))
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE1_ARB);
#ifdef GL_ARB_texture_env_combine
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_ARB, GL_MODULATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB_ARB, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB_ARB, GL_PREVIOUS_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA_ARB, GL_REPLACE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA_ARB, GL_PREVIOUS_ARB);
#else
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_EXT);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_EXT, GL_MODULATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB_EXT, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB_EXT, GL_PREVIOUS_EXT);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA_EXT, GL_REPLACE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA_EXT, GL_PREVIOUS_ARB);
#endif
glTexGeni(GL_S, GL_TEXTURE_GEN_MODE, GL_REFLECTION_MAP);
glTexGeni(GL_T, GL_TEXTURE_GEN_MODE, GL_REFLECTION_MAP);
glEnable(GL_TEXTURE_GEN_S);
glEnable(GL_TEXTURE_GEN_T);
}
}
}
void OnUnsetMaterial() override
{
if (Driver->queryFeature(EVDF_MULTITEXTURE))
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE1_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
glDisable(GL_TEXTURE_GEN_S);
glDisable(GL_TEXTURE_GEN_T);
}
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE0_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
Driver->getCacheHandler()->setBlend(false);
}
//! Returns if the material is transparent.
bool isTransparent() const override
{
return true;
}
protected:
video::COpenGLDriver* Driver;
};
} // end namespace video } // end namespace video
} // end namespace irr } // end namespace irr

19
source/Irrlicht/COpenGLSLMaterialRenderer.cpp
View File

@ -48,7 +48,7 @@ COpenGLSLMaterialRenderer::COpenGLSLMaterialRenderer(video::COpenGLDriver* drive
IShaderConstantSetCallBack* callback, IShaderConstantSetCallBack* callback,
E_MATERIAL_TYPE baseMaterial, E_MATERIAL_TYPE baseMaterial,
s32 userData) s32 userData)
: Driver(driver), CallBack(callback), Alpha(false), Blending(false), FixedBlending(false), AlphaTest(false), Program(0), Program2(0), UserData(userData) : Driver(driver), CallBack(callback), Alpha(false), Blending(false), AlphaTest(false), Program(0), Program2(0), UserData(userData)
{ {
#ifdef _DEBUG #ifdef _DEBUG
setDebugName("COpenGLSLMaterialRenderer"); setDebugName("COpenGLSLMaterialRenderer");
@ -60,9 +60,6 @@ COpenGLSLMaterialRenderer::COpenGLSLMaterialRenderer(video::COpenGLDriver* drive
case EMT_TRANSPARENT_ALPHA_CHANNEL: case EMT_TRANSPARENT_ALPHA_CHANNEL:
Alpha = true; Alpha = true;
break; break;
case EMT_TRANSPARENT_ADD_COLOR:
FixedBlending = true;
break;
case EMT_ONETEXTURE_BLEND: case EMT_ONETEXTURE_BLEND:
Blending = true; Blending = true;
break; break;
@ -88,7 +85,7 @@ COpenGLSLMaterialRenderer::COpenGLSLMaterialRenderer(video::COpenGLDriver* drive
COpenGLSLMaterialRenderer::COpenGLSLMaterialRenderer(COpenGLDriver* driver, COpenGLSLMaterialRenderer::COpenGLSLMaterialRenderer(COpenGLDriver* driver,
IShaderConstantSetCallBack* callback, IShaderConstantSetCallBack* callback,
E_MATERIAL_TYPE baseMaterial, s32 userData) E_MATERIAL_TYPE baseMaterial, s32 userData)
: Driver(driver), CallBack(callback), Alpha(false), Blending(false), FixedBlending(false), AlphaTest(false), Program(0), Program2(0), UserData(userData) : Driver(driver), CallBack(callback), Alpha(false), Blending(false), AlphaTest(false), Program(0), Program2(0), UserData(userData)
{ {
switch (baseMaterial) switch (baseMaterial)
{ {
@ -96,9 +93,6 @@ COpenGLSLMaterialRenderer::COpenGLSLMaterialRenderer(COpenGLDriver* driver,
case EMT_TRANSPARENT_ALPHA_CHANNEL: case EMT_TRANSPARENT_ALPHA_CHANNEL:
Alpha = true; Alpha = true;
break; break;
case EMT_TRANSPARENT_ADD_COLOR:
FixedBlending = true;
break;
case EMT_ONETEXTURE_BLEND: case EMT_ONETEXTURE_BLEND:
Blending = true; Blending = true;
break; break;
@ -246,11 +240,6 @@ void COpenGLSLMaterialRenderer::OnSetMaterial(const video::SMaterial& material,
cacheHandler->setAlphaTest(true); cacheHandler->setAlphaTest(true);
cacheHandler->setAlphaFunc(GL_GREATER, 0.f); cacheHandler->setAlphaFunc(GL_GREATER, 0.f);
} }
else if (FixedBlending)
{
cacheHandler->setBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_COLOR);
cacheHandler->setBlend(true);
}
else if (Blending) else if (Blending)
{ {
E_BLEND_FACTOR srcRGBFact,dstRGBFact,srcAlphaFact,dstAlphaFact; E_BLEND_FACTOR srcRGBFact,dstRGBFact,srcAlphaFact,dstAlphaFact;
@ -289,7 +278,7 @@ void COpenGLSLMaterialRenderer::OnUnsetMaterial()
Driver->irrGlUseProgram(0); Driver->irrGlUseProgram(0);
COpenGLCacheHandler* cacheHandler = Driver->getCacheHandler(); COpenGLCacheHandler* cacheHandler = Driver->getCacheHandler();
if (Alpha || FixedBlending || Blending) if (Alpha || Blending)
{ {
cacheHandler->setBlend(false); cacheHandler->setBlend(false);
} }
@ -303,7 +292,7 @@ void COpenGLSLMaterialRenderer::OnUnsetMaterial()
//! Returns if the material is transparent. //! Returns if the material is transparent.
bool COpenGLSLMaterialRenderer::isTransparent() const bool COpenGLSLMaterialRenderer::isTransparent() const
{ {
return (Alpha || Blending || FixedBlending); return (Alpha || Blending);
} }

1
source/Irrlicht/COpenGLSLMaterialRenderer.h
View File

@ -110,7 +110,6 @@ protected:
bool Alpha; bool Alpha;
bool Blending; bool Blending;
bool FixedBlending;
bool AlphaTest; bool AlphaTest;
struct SUniformInfo struct SUniformInfo

23
source/Irrlicht/COpenGLShaderMaterialRenderer.cpp
View File

@ -25,8 +25,8 @@ namespace video
COpenGLShaderMaterialRenderer::COpenGLShaderMaterialRenderer(video::COpenGLDriver* driver, COpenGLShaderMaterialRenderer::COpenGLShaderMaterialRenderer(video::COpenGLDriver* driver,
s32& outMaterialTypeNr, const c8* vertexShaderProgram, const c8* pixelShaderProgram, s32& outMaterialTypeNr, const c8* vertexShaderProgram, const c8* pixelShaderProgram,
IShaderConstantSetCallBack* callback, E_MATERIAL_TYPE baseMaterial, s32 userData) IShaderConstantSetCallBack* callback, E_MATERIAL_TYPE baseMaterial, s32 userData)
: Driver(driver), CallBack(callback), Alpha(false), Blending(false), FixedBlending(false), : Driver(driver), CallBack(callback), Alpha(false), Blending(false), AlphaTest(false),
AlphaTest(false), VertexShader(0), UserData(userData) VertexShader(0), UserData(userData)
{ {
#ifdef _DEBUG #ifdef _DEBUG
setDebugName("COpenGLShaderMaterialRenderer"); setDebugName("COpenGLShaderMaterialRenderer");
@ -44,9 +44,6 @@ COpenGLShaderMaterialRenderer::COpenGLShaderMaterialRenderer(video::COpenGLDrive
case EMT_TRANSPARENT_ALPHA_CHANNEL: case EMT_TRANSPARENT_ALPHA_CHANNEL:
Alpha = true; Alpha = true;
break; break;
case EMT_TRANSPARENT_ADD_COLOR:
FixedBlending = true;
break;
case EMT_ONETEXTURE_BLEND: case EMT_ONETEXTURE_BLEND:
Blending = true; Blending = true;
break; break;
@ -69,8 +66,8 @@ COpenGLShaderMaterialRenderer::COpenGLShaderMaterialRenderer(video::COpenGLDrive
COpenGLShaderMaterialRenderer::COpenGLShaderMaterialRenderer(COpenGLDriver* driver, COpenGLShaderMaterialRenderer::COpenGLShaderMaterialRenderer(COpenGLDriver* driver,
IShaderConstantSetCallBack* callback, IShaderConstantSetCallBack* callback,
E_MATERIAL_TYPE baseMaterial, s32 userData) E_MATERIAL_TYPE baseMaterial, s32 userData)
: Driver(driver), CallBack(callback), Alpha(false), Blending(false), FixedBlending(false), : Driver(driver), CallBack(callback), Alpha(false), Blending(false), AlphaTest(false),
AlphaTest(false), VertexShader(0), UserData(userData) VertexShader(0), UserData(userData)
{ {
PixelShader.set_used(4); PixelShader.set_used(4);
for (u32 i=0; i<4; ++i) for (u32 i=0; i<4; ++i)
@ -84,9 +81,6 @@ COpenGLShaderMaterialRenderer::COpenGLShaderMaterialRenderer(COpenGLDriver* driv
case EMT_TRANSPARENT_ALPHA_CHANNEL: case EMT_TRANSPARENT_ALPHA_CHANNEL:
Alpha = true; Alpha = true;
break; break;
case EMT_TRANSPARENT_ADD_COLOR:
FixedBlending = true;
break;
case EMT_ONETEXTURE_BLEND: case EMT_ONETEXTURE_BLEND:
Blending = true; Blending = true;
break; break;
@ -205,11 +199,6 @@ void COpenGLShaderMaterialRenderer::OnSetMaterial(const video::SMaterial& materi
cacheHandler->setBlend(true); cacheHandler->setBlend(true);
cacheHandler->setBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); cacheHandler->setBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
} }
else if (FixedBlending)
{
cacheHandler->setBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_COLOR);
cacheHandler->setBlend(true);
}
else if (Blending) else if (Blending)
{ {
E_BLEND_FACTOR srcRGBFact,dstRGBFact,srcAlphaFact,dstAlphaFact; E_BLEND_FACTOR srcRGBFact,dstRGBFact,srcAlphaFact,dstAlphaFact;
@ -260,7 +249,7 @@ void COpenGLShaderMaterialRenderer::OnUnsetMaterial()
#endif #endif
COpenGLCacheHandler* cacheHandler = Driver->getCacheHandler(); COpenGLCacheHandler* cacheHandler = Driver->getCacheHandler();
if (Alpha || FixedBlending || Blending) if (Alpha || Blending)
{ {
cacheHandler->setBlend(false); cacheHandler->setBlend(false);
} }
@ -274,7 +263,7 @@ void COpenGLShaderMaterialRenderer::OnUnsetMaterial()
//! Returns if the material is transparent. //! Returns if the material is transparent.
bool COpenGLShaderMaterialRenderer::isTransparent() const bool COpenGLShaderMaterialRenderer::isTransparent() const
{ {
return (Alpha || Blending || FixedBlending); return (Alpha || Blending);
} }

1
source/Irrlicht/COpenGLShaderMaterialRenderer.h
View File

@ -77,7 +77,6 @@ protected:
// Note that SMaterial.BlendOperation + SMaterial.BlendFactor are in some drivers already evaluated before OnSetMaterial. // Note that SMaterial.BlendOperation + SMaterial.BlendFactor are in some drivers already evaluated before OnSetMaterial.
bool Alpha; bool Alpha;
bool Blending; bool Blending;
bool FixedBlending;
bool AlphaTest; bool AlphaTest;
GLuint VertexShader; GLuint VertexShader;

21
source/Irrlicht/OpenGL/Driver.cpp
View File

@ -335,11 +335,6 @@ COpenGL3DriverBase::~COpenGL3DriverBase()
fsFile->drop(); fsFile->drop();
} }
void COpenGL3DriverBase::addDummyMaterial(E_MATERIAL_TYPE type) {
auto index = addMaterialRenderer(getMaterialRenderer(EMT_SOLID), "DUMMY");
assert(index == type);
}
void COpenGL3DriverBase::createMaterialRenderers() void COpenGL3DriverBase::createMaterialRenderers()
{ {
// Create callbacks. // Create callbacks.
@ -352,7 +347,6 @@ COpenGL3DriverBase::~COpenGL3DriverBase()
// Create built-in materials. // Create built-in materials.
// The addition order must be the same as in the E_MATERIAL_TYPE enumeration. Thus the // The addition order must be the same as in the E_MATERIAL_TYPE enumeration. Thus the
// addDummyMaterial calls for materials no longer supported.
const core::stringc VertexShader = OGLES2ShaderPath + "Solid.vsh"; const core::stringc VertexShader = OGLES2ShaderPath + "Solid.vsh";
@ -361,19 +355,6 @@ COpenGL3DriverBase::~COpenGL3DriverBase()
addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main", addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, SolidCB, EMT_SOLID, 0); EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, SolidCB, EMT_SOLID, 0);
addDummyMaterial(EMT_SOLID_2_LAYER);
addDummyMaterial(EMT_LIGHTMAP);
addDummyMaterial(EMT_LIGHTMAP_ADD);
addDummyMaterial(EMT_LIGHTMAP_M2);
addDummyMaterial(EMT_LIGHTMAP_M4);
addDummyMaterial(EMT_LIGHTMAP_LIGHTING);
addDummyMaterial(EMT_LIGHTMAP_LIGHTING_M2);
addDummyMaterial(EMT_LIGHTMAP_LIGHTING_M4);
addDummyMaterial(EMT_DETAIL_MAP);
addDummyMaterial(EMT_SPHERE_MAP);
addDummyMaterial(EMT_REFLECTION_2_LAYER);
addDummyMaterial(EMT_TRANSPARENT_ADD_COLOR);
// EMT_TRANSPARENT_ALPHA_CHANNEL // EMT_TRANSPARENT_ALPHA_CHANNEL
FragmentShader = OGLES2ShaderPath + "TransparentAlphaChannel.fsh"; FragmentShader = OGLES2ShaderPath + "TransparentAlphaChannel.fsh";
addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main", addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
@ -389,8 +370,6 @@ COpenGL3DriverBase::~COpenGL3DriverBase()
addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main", addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, TransparentVertexAlphaCB, EMT_TRANSPARENT_ALPHA_CHANNEL, 0); EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, TransparentVertexAlphaCB, EMT_TRANSPARENT_ALPHA_CHANNEL, 0);
addDummyMaterial(EMT_TRANSPARENT_REFLECTION_2_LAYER);
// EMT_ONETEXTURE_BLEND // EMT_ONETEXTURE_BLEND
FragmentShader = OGLES2ShaderPath + "OneTextureBlend.fsh"; FragmentShader = OGLES2ShaderPath + "OneTextureBlend.fsh";
addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main", addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",

2
source/Irrlicht/OpenGL/FixedPipelineRenderer.cpp
View File

@ -94,7 +94,7 @@ void COpenGL3MaterialBaseCB::OnSetConstants(IMaterialRendererServices* services,
services->setPixelShaderConstant(ThicknessID, &Thickness, 1); services->setPixelShaderConstant(ThicknessID, &Thickness, 1);
} }
// EMT_SOLID + EMT_TRANSPARENT_ADD_COLOR + EMT_TRANSPARENT_ALPHA_CHANNEL + EMT_TRANSPARENT_VERTEX_ALPHA // EMT_SOLID + EMT_TRANSPARENT_ALPHA_CHANNEL + EMT_TRANSPARENT_VERTEX_ALPHA
COpenGL3MaterialSolidCB::COpenGL3MaterialSolidCB() : COpenGL3MaterialSolidCB::COpenGL3MaterialSolidCB() :
FirstUpdate(true), TMatrix0ID(-1), AlphaRefID(-1), TextureUsage0ID(-1), TextureUnit0ID(-1), AlphaRef(0.5f), TextureUsage0(0), TextureUnit0(0) FirstUpdate(true), TMatrix0ID(-1), AlphaRefID(-1), TextureUsage0ID(-1), TextureUnit0ID(-1), AlphaRef(0.5f), TextureUsage0(0), TextureUnit0(0)

17
source/Irrlicht/OpenGL/MaterialRenderer.cpp
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@ -28,7 +28,7 @@ COpenGL3MaterialRenderer::COpenGL3MaterialRenderer(COpenGL3DriverBase* driver,
IShaderConstantSetCallBack* callback, IShaderConstantSetCallBack* callback,
E_MATERIAL_TYPE baseMaterial, E_MATERIAL_TYPE baseMaterial,
s32 userData) s32 userData)
: Driver(driver), CallBack(callback), Alpha(false), Blending(false), FixedBlending(false), Program(0), UserData(userData) : Driver(driver), CallBack(callback), Alpha(false), Blending(false), Program(0), UserData(userData)
{ {
#ifdef _DEBUG #ifdef _DEBUG
setDebugName("MaterialRenderer"); setDebugName("MaterialRenderer");
@ -40,9 +40,6 @@ COpenGL3MaterialRenderer::COpenGL3MaterialRenderer(COpenGL3DriverBase* driver,
case EMT_TRANSPARENT_ALPHA_CHANNEL: case EMT_TRANSPARENT_ALPHA_CHANNEL:
Alpha = true; Alpha = true;
break; break;
case EMT_TRANSPARENT_ADD_COLOR:
FixedBlending = true;
break;
case EMT_ONETEXTURE_BLEND: case EMT_ONETEXTURE_BLEND:
Blending = true; Blending = true;
break; break;
@ -60,7 +57,7 @@ COpenGL3MaterialRenderer::COpenGL3MaterialRenderer(COpenGL3DriverBase* driver,
COpenGL3MaterialRenderer::COpenGL3MaterialRenderer(COpenGL3DriverBase* driver, COpenGL3MaterialRenderer::COpenGL3MaterialRenderer(COpenGL3DriverBase* driver,
IShaderConstantSetCallBack* callback, IShaderConstantSetCallBack* callback,
E_MATERIAL_TYPE baseMaterial, s32 userData) E_MATERIAL_TYPE baseMaterial, s32 userData)
: Driver(driver), CallBack(callback), Alpha(false), Blending(false), FixedBlending(false), Program(0), UserData(userData) : Driver(driver), CallBack(callback), Alpha(false), Blending(false), Program(0), UserData(userData)
{ {
switch (baseMaterial) switch (baseMaterial)
{ {
@ -68,9 +65,6 @@ COpenGL3MaterialRenderer::COpenGL3MaterialRenderer(COpenGL3DriverBase* driver,
case EMT_TRANSPARENT_ALPHA_CHANNEL: case EMT_TRANSPARENT_ALPHA_CHANNEL:
Alpha = true; Alpha = true;
break; break;
case EMT_TRANSPARENT_ADD_COLOR:
FixedBlending = true;
break;
case EMT_ONETEXTURE_BLEND: case EMT_ONETEXTURE_BLEND:
Blending = true; Blending = true;
break; break;
@ -165,11 +159,6 @@ void COpenGL3MaterialRenderer::OnSetMaterial(const video::SMaterial& material,
cacheHandler->setBlend(true); cacheHandler->setBlend(true);
cacheHandler->setBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); cacheHandler->setBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
} }
else if (FixedBlending)
{
cacheHandler->setBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_COLOR);
cacheHandler->setBlend(true);
}
else if (Blending) else if (Blending)
{ {
E_BLEND_FACTOR srcRGBFact,dstRGBFact,srcAlphaFact,dstAlphaFact; E_BLEND_FACTOR srcRGBFact,dstRGBFact,srcAlphaFact,dstAlphaFact;
@ -195,7 +184,7 @@ void COpenGL3MaterialRenderer::OnUnsetMaterial()
bool COpenGL3MaterialRenderer::isTransparent() const bool COpenGL3MaterialRenderer::isTransparent() const
{ {
return (Alpha || Blending || FixedBlending); return (Alpha || Blending);
} }

1
source/Irrlicht/OpenGL/MaterialRenderer.h
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@ -80,7 +80,6 @@ protected:
bool Alpha; bool Alpha;
bool Blending; bool Blending;
bool FixedBlending;
struct SUniformInfo struct SUniformInfo
{ {