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Enable texture_filter_anisotropic for GLES.

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This commit is contained in:
Sergey Lipskiy 2015-06-01 14:36:38 +06:00
parent c9f62a55e8
commit 37b5a38486
3 changed files with 5 additions and 5 deletions
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4
src/OpenGL.cpp
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@ -1182,12 +1182,10 @@ void OGLRender::_initExtensions()
#endif
LOG(LOG_VERBOSE, "ImageTexture support: %s\n", m_bImageTexture ? "yes" : "no");
#ifndef GLESX
if (config.texture.maxAnisotropy != 0) {
if (config.texture.maxAnisotropy != 0 && strstr((const char *)glGetString(GL_EXTENSIONS), "GL_EXT_texture_filter_anisotropic") != NULL) {
glGetFloatv(GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, &config.texture.maxAnisotropyF);
config.texture.maxAnisotropyF = min(config.texture.maxAnisotropyF, (f32)config.texture.maxAnisotropy);
} else
#endif
config.texture.maxAnisotropyF = 0.0f;
LOG(LOG_VERBOSE, "Max Anisotropy: %f\n", config.texture.maxAnisotropyF);
}

4
src/OpenGL.h
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@ -51,6 +51,10 @@ typedef char GLchar;
#include <SDL.h>
#endif // USE_SDL
#endif // OS_WINDOWS
#ifndef GL_EXT_texture_filter_anisotropic
#define GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE
#define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF
#endif
#include "glState.h"
#include "gSP.h"

2
src/Textures.cpp
View File

@ -1158,10 +1158,8 @@ void TextureCache::activateTexture(u32 _t, CachedTexture *_pTexture)
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, _pTexture->clampS ? GL_CLAMP_TO_EDGE : _pTexture->mirrorS ? GL_MIRRORED_REPEAT : GL_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, _pTexture->clampT ? GL_CLAMP_TO_EDGE : _pTexture->mirrorT ? GL_MIRRORED_REPEAT : GL_REPEAT);
#ifndef GLESX
if (video().getRender().getRenderState() == OGLRender::rsTriangle && config.texture.maxAnisotropyF > 0.0f)
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, config.texture.maxAnisotropyF);
#endif
_pTexture->lastDList = RSP.DList;