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gsdx-ogl: fix for gl_clear_texture 

Note: Disabled for depth_stencil texture (I'm not sure we can split the two)
This commit is contained in:
Gregory Hainaut 2014-09-27 19:33:52 +02:00
parent d720cc16a6
commit cc24da128c
1 changed files with 4 additions and 4 deletions
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8
plugins/GSdx/GSDeviceOGL.cpp
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@ -485,7 +485,7 @@ void GSDeviceOGL::ClearRenderTarget_ui(GSTexture* t, uint32 c)
void GSDeviceOGL::ClearDepth(GSTexture* t, float c) void GSDeviceOGL::ClearDepth(GSTexture* t, float c)
{ {
// TODO is it possible with GL44 ClearTexture? no the API is garbage! // TODO is it possible with GL44 ClearTexture? no the API is garbage!
// Anyway, stencil can be cleared to 0 (it will be only used for date) // It can't be used here because it will clear both depth and stencil
if (0 && GLLoader::found_GL_ARB_clear_texture) { if (0 && GLLoader::found_GL_ARB_clear_texture) {
#ifndef ENABLE_GLES #ifndef ENABLE_GLES
static_cast<GSTextureOGL*>(t)->EnableUnit(); static_cast<GSTextureOGL*>(t)->EnableUnit();
@ -520,10 +520,10 @@ void GSDeviceOGL::ClearDepth(GSTexture* t, float c)
void GSDeviceOGL::ClearStencil(GSTexture* t, uint8 c) void GSDeviceOGL::ClearStencil(GSTexture* t, uint8 c)
{ {
// TODO is it possible with GL44 ClearTexture? no the API is garbage! // TODO is it possible with GL44 ClearTexture? no the API is garbage!
if (GLLoader::found_GL_ARB_clear_texture) { // It can't be used here because it will clear both depth and stencil
if (0 && GLLoader::found_GL_ARB_clear_texture) {
#ifndef ENABLE_GLES #ifndef ENABLE_GLES
static_cast<GSTextureOGL*>(t)->EnableUnit(); gl_ClearTexImage(static_cast<GSTextureOGL*>(t)->GetID(), GL_TEX_LEVEL_0, GL_DEPTH_STENCIL, GL_FLOAT_32_UNSIGNED_INT_24_8_REV, &c);
gl_ClearTexImage(static_cast<GSTextureOGL*>(t)->GetID(), 0, GL_DEPTH_STENCIL, GL_BYTE, &c);
#endif #endif
} else { } else {
OMSetFBO(m_fbo); OMSetFBO(m_fbo);