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wined3d: Make sure the color buffer is not modified by depth_blt().

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H. Verbeet 2007-06-05 18:52:15 +02:00 committed by Alexandre Julliard
parent 06b64a1a2e
commit 45b531fcea
1 changed files with 3 additions and 2 deletions
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5
dlls/wined3d/drawprim.c
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@ -760,15 +760,16 @@ static void depth_blt(IWineD3DDevice *iface, GLuint texture) {
IWineD3DDeviceImpl *This = (IWineD3DDeviceImpl *)iface; IWineD3DDeviceImpl *This = (IWineD3DDeviceImpl *)iface;
GLint old_binding = 0; GLint old_binding = 0;
glPushAttrib(GL_ENABLE_BIT | GL_DEPTH_BUFFER_BIT); glPushAttrib(GL_ENABLE_BIT | GL_DEPTH_BUFFER_BIT | GL_COLOR_BUFFER_BIT);
glDisable(GL_CULL_FACE); glDisable(GL_CULL_FACE);
glDisable(GL_BLEND); glEnable(GL_BLEND);
glDisable(GL_ALPHA_TEST); glDisable(GL_ALPHA_TEST);
glDisable(GL_SCISSOR_TEST); glDisable(GL_SCISSOR_TEST);
glDisable(GL_STENCIL_TEST); glDisable(GL_STENCIL_TEST);
glEnable(GL_DEPTH_TEST); glEnable(GL_DEPTH_TEST);
glDepthFunc(GL_ALWAYS); glDepthFunc(GL_ALWAYS);
glBlendFunc(GL_ZERO, GL_ONE);
GL_EXTCALL(glActiveTextureARB(GL_TEXTURE0_ARB)); GL_EXTCALL(glActiveTextureARB(GL_TEXTURE0_ARB));
glGetIntegerv(GL_TEXTURE_BINDING_2D, &old_binding); glGetIntegerv(GL_TEXTURE_BINDING_2D, &old_binding);