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BRNSystems merged 45 commits from Mirrorlandia_minetest/irrlicht:master into master 2024-02-27 13:26:18 +01:00
Conversation 0 Commits 45 Files Changed 188 +28 -74
3 changed files with 28 additions and 74 deletions
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9
include/SMaterial.h
View File

@ -193,16 +193,9 @@ namespace video
EAAM_SIMPLE=1,
//! High-quality anti-aliasing, not always supported, automatically enables SIMPLE mode
EAAM_QUALITY=3,
//! Line smoothing
//! Careful, enabling this can lead to software emulation under OpenGL
EAAM_LINE_SMOOTH=4,
//! point smoothing, often in software and slow, only with OpenGL
EAAM_POINT_SMOOTH=8,
//! All typical anti-alias and smooth modes
EAAM_FULL_BASIC=15,
//! Enhanced anti-aliasing for transparent materials
/** Usually used with EMT_TRANSPARENT_ALPHA_CHANNEL_REF and multisampling. */
EAAM_ALPHA_TO_COVERAGE=16
EAAM_ALPHA_TO_COVERAGE=4
};
//! These flags allow to define the interpretation of vertex color when lighting is enabled

36
source/Irrlicht/COGLESDriver.cpp
View File

@ -125,8 +125,6 @@ bool COGLES1Driver::genericDriverInit(const core::dimension2d<u32>& screenSize,
glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST);
glHint(GL_GENERATE_MIPMAP_HINT, GL_FASTEST);
glHint(GL_LINE_SMOOTH_HINT, GL_FASTEST);
glHint(GL_POINT_SMOOTH_HINT, GL_FASTEST);
glDepthFunc(GL_LEQUAL);
glFrontFace(GL_CW);
glAlphaFunc(GL_GREATER, 0.f);
@ -1798,33 +1796,15 @@ void COGLES1Driver::setBasicRenderStates(const SMaterial& material, const SMater
// Anti aliasing
if (resetAllRenderStates || lastmaterial.AntiAliasing != material.AntiAliasing)
{
// if (FeatureAvailable[IRR_ARB_multisample])
{
if (material.AntiAliasing & EAAM_ALPHA_TO_COVERAGE)
glEnable(GL_SAMPLE_ALPHA_TO_COVERAGE);
else if (lastmaterial.AntiAliasing & EAAM_ALPHA_TO_COVERAGE)
glDisable(GL_SAMPLE_ALPHA_TO_COVERAGE);
if (material.AntiAliasing & EAAM_ALPHA_TO_COVERAGE)
glEnable(GL_SAMPLE_ALPHA_TO_COVERAGE);
else if (lastmaterial.AntiAliasing & EAAM_ALPHA_TO_COVERAGE)
glDisable(GL_SAMPLE_ALPHA_TO_COVERAGE);
if ((AntiAlias >= 2) && (material.AntiAliasing & (EAAM_SIMPLE|EAAM_QUALITY)))
glEnable(GL_MULTISAMPLE);
else
glDisable(GL_MULTISAMPLE);
}
if ((material.AntiAliasing & EAAM_LINE_SMOOTH) != (lastmaterial.AntiAliasing & EAAM_LINE_SMOOTH))
{
if (material.AntiAliasing & EAAM_LINE_SMOOTH)
glEnable(GL_LINE_SMOOTH);
else if (lastmaterial.AntiAliasing & EAAM_LINE_SMOOTH)
glDisable(GL_LINE_SMOOTH);
}
if ((material.AntiAliasing & EAAM_POINT_SMOOTH) != (lastmaterial.AntiAliasing & EAAM_POINT_SMOOTH))
{
if (material.AntiAliasing & EAAM_POINT_SMOOTH)
// often in software, and thus very slow
glEnable(GL_POINT_SMOOTH);
else if (lastmaterial.AntiAliasing & EAAM_POINT_SMOOTH)
glDisable(GL_POINT_SMOOTH);
}
if ((AntiAlias >= 2) && (material.AntiAliasing & (EAAM_SIMPLE|EAAM_QUALITY)))
glEnable(GL_MULTISAMPLE);
else
glDisable(GL_MULTISAMPLE);
}
// Texture parameters

57
source/Irrlicht/COpenGLDriver.cpp
View File

@ -171,8 +171,6 @@ bool COpenGLDriver::genericDriverInit()
glClearDepth(1.0);
glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST);
glHint(GL_LINE_SMOOTH_HINT, GL_NICEST);
glHint(GL_POINT_SMOOTH_HINT, GL_FASTEST);
glFrontFace(GL_CW);
// adjust flat coloring scheme to DirectX version
#if defined(GL_ARB_provoking_vertex) || defined(GL_EXT_provoking_vertex)
@ -2557,46 +2555,29 @@ void COpenGLDriver::setBasicRenderStates(const SMaterial& material, const SMater
}
// Anti aliasing
if (resetAllRenderStates || lastmaterial.AntiAliasing != material.AntiAliasing)
{
if (FeatureAvailable[IRR_ARB_multisample])
{
if (material.AntiAliasing & EAAM_ALPHA_TO_COVERAGE)
glEnable(GL_SAMPLE_ALPHA_TO_COVERAGE_ARB);
else if (lastmaterial.AntiAliasing & EAAM_ALPHA_TO_COVERAGE)
glDisable(GL_SAMPLE_ALPHA_TO_COVERAGE_ARB);
if ((resetAllRenderStates
|| lastmaterial.AntiAliasing != material.AntiAliasing)
&& FeatureAvailable[IRR_ARB_multisample]) {
if (material.AntiAliasing & EAAM_ALPHA_TO_COVERAGE)
glEnable(GL_SAMPLE_ALPHA_TO_COVERAGE_ARB);
else if (lastmaterial.AntiAliasing & EAAM_ALPHA_TO_COVERAGE)
glDisable(GL_SAMPLE_ALPHA_TO_COVERAGE_ARB);
if ((AntiAlias >= 2) && (material.AntiAliasing & (EAAM_SIMPLE|EAAM_QUALITY)))
{
glEnable(GL_MULTISAMPLE_ARB);
if ((AntiAlias >= 2) && (material.AntiAliasing & (EAAM_SIMPLE|EAAM_QUALITY)))
{
glEnable(GL_MULTISAMPLE_ARB);
#ifdef GL_NV_multisample_filter_hint
if (FeatureAvailable[IRR_NV_multisample_filter_hint])
{
if ((material.AntiAliasing & EAAM_QUALITY) == EAAM_QUALITY)
glHint(GL_MULTISAMPLE_FILTER_HINT_NV, GL_NICEST);
else
glHint(GL_MULTISAMPLE_FILTER_HINT_NV, GL_FASTEST);
}
#endif
if (FeatureAvailable[IRR_NV_multisample_filter_hint])
{
if ((material.AntiAliasing & EAAM_QUALITY) == EAAM_QUALITY)
glHint(GL_MULTISAMPLE_FILTER_HINT_NV, GL_NICEST);
else
glHint(GL_MULTISAMPLE_FILTER_HINT_NV, GL_FASTEST);
}
else
glDisable(GL_MULTISAMPLE_ARB);
}
if ((material.AntiAliasing & EAAM_LINE_SMOOTH) != (lastmaterial.AntiAliasing & EAAM_LINE_SMOOTH))
{
if (material.AntiAliasing & EAAM_LINE_SMOOTH)
glEnable(GL_LINE_SMOOTH);
else if (lastmaterial.AntiAliasing & EAAM_LINE_SMOOTH)
glDisable(GL_LINE_SMOOTH);
}
if ((material.AntiAliasing & EAAM_POINT_SMOOTH) != (lastmaterial.AntiAliasing & EAAM_POINT_SMOOTH))
{
if (material.AntiAliasing & EAAM_POINT_SMOOTH)
// often in software, and thus very slow
glEnable(GL_POINT_SMOOTH);
else if (lastmaterial.AntiAliasing & EAAM_POINT_SMOOTH)
glDisable(GL_POINT_SMOOTH);
#endif
}
else
glDisable(GL_MULTISAMPLE_ARB);
}
// Texture parameters