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LibGL+LibSoftGPU: Add GL_ADD Texture Environment

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This commit is contained in:
Jesse Buhagiar 2022-03-09 21:27:50 +11:00 • committed by Andreas Kling
parent e34f199997
commit c9f44c746a
4 changed files with 13 additions and 0 deletions
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2
Userland/Libraries/LibGL/GL/gl.h
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@ -475,6 +475,8 @@ extern "C" {
#define GL_MODELVIEW_MATRIX 0x0BA6
#define GL_PROJECTION_MATRIX 0x0BA7
#define GL_ADD 0x0104
GLAPI void glBegin(GLenum mode);
GLAPI void glClear(GLbitfield mask);
GLAPI void glClearColor(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);

4
Userland/Libraries/LibGL/GLContext.cpp
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@ -2057,6 +2057,7 @@ void GLContext::gl_tex_env(GLenum target, GLenum pname, GLfloat param)
case GL_MODULATE:
case GL_REPLACE:
case GL_DECAL:
case GL_ADD:
m_active_texture_unit->set_env_mode(param_enum);
m_sampler_config_is_dirty = true;
break;
@ -3013,6 +3014,9 @@ void GLContext::sync_device_sampler_config()
case GL_DECAL:
config.fixed_function_texture_env_mode = GPU::TextureEnvMode::Decal;
break;
case GL_ADD:
config.fixed_function_texture_env_mode = GPU::TextureEnvMode::Add;
break;
default:
VERIFY_NOT_REACHED();
}