N-archive/citra
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

GL Renderer: Remove erroneous glEnable(GL_TEXTURE_2D) calls

Browse source 
In OpenGL 3, texturing is always enabled, and this call is invalid.
While it produced no effect in the rest of the execution, it wouldn't
have the intended effect of disabling texturing for that unit. Instead
bind a null texture to the unit.
This commit is contained in:
Yuri Kunde Schlesner 2015-07-22 01:22:09 -03:00
parent d0b45d45b5
commit e5c4fe0098
1 changed files with 5 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
src/video_core/renderer_opengl/gl_state.cpp
View file

@ -147,20 +147,17 @@ void OpenGLState::Apply() {
// Textures // Textures
for (unsigned texture_index = 0; texture_index < ARRAY_SIZE(texture_units); ++texture_index) { for (unsigned texture_index = 0; texture_index < ARRAY_SIZE(texture_units); ++texture_index) {
if (texture_units[texture_index].enabled_2d != cur_state.texture_units[texture_index].enabled_2d) { if (texture_units[texture_index].enabled_2d != cur_state.texture_units[texture_index].enabled_2d ||
texture_units[texture_index].texture_2d != cur_state.texture_units[texture_index].texture_2d) {
glActiveTexture(GL_TEXTURE0 + texture_index); glActiveTexture(GL_TEXTURE0 + texture_index);
if (texture_units[texture_index].enabled_2d) { if (texture_units[texture_index].enabled_2d) {
glEnable(GL_TEXTURE_2D); glBindTexture(GL_TEXTURE_2D, texture_units[texture_index].texture_2d);
} else { } else {
glDisable(GL_TEXTURE_2D); glBindTexture(GL_TEXTURE_2D, 0);
} }
} }
if (texture_units[texture_index].texture_2d != cur_state.texture_units[texture_index].texture_2d) {
glActiveTexture(GL_TEXTURE0 + texture_index);
glBindTexture(GL_TEXTURE_2D, texture_units[texture_index].texture_2d);
}
} }
// Framebuffer // Framebuffer