diff options
| author | Stephan Unverwerth <s.unverwerth@gmx.de> | 2021-04-24 12:09:56 +0200 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2021-05-08 10:13:22 +0200 |
| commit | e6c060049945ca34b7a46917a6674486deebf56e (patch) | |
| tree | b3f6a3081aebd398d2819764df72b7a8176c282f /Userland/Libraries/LibGL/GL | |
| parent | eff3c8a954dc5024792aaefe07e077337390bd64 (diff) | |
| download | serenity-e6c060049945ca34b7a46917a6674486deebf56e.zip | |
LibGL: Add back face culling functions
Adds all needed functions to support back face culling
and implements back face culling in the SoftwareGLContext.
Diffstat (limited to 'Userland/Libraries/LibGL/GL')
| -rw-r--r-- | Userland/Libraries/LibGL/GL/gl.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Userland/Libraries/LibGL/GL/gl.h b/Userland/Libraries/LibGL/GL/gl.h index 173c6186ee..3c9fa58bd3 100644 --- a/Userland/Libraries/LibGL/GL/gl.h +++ b/Userland/Libraries/LibGL/GL/gl.h @@ -32,11 +32,19 @@ extern "C" { // Buffer bits #define GL_COLOR_BUFFER_BIT 0x0200 +// Enable capabilities +#define GL_CULL_FACE 0x0B44 + // Utility #define GL_VENDOR 0x1F00 #define GL_RENDERER 0x1F01 #define GL_VERSION 0x1F02 +// Culled face side +#define GL_FRONT 0x0404 +#define GL_BACK 0x0405 +#define GL_FRONT_AND_BACK 0x0408 + // Error codes #define GL_NO_ERROR 0 #define GL_INVALID_ENUM 0x500 @@ -47,6 +55,10 @@ extern "C" { #define GL_OUT_OF_MEMORY 0x505 #define GL_INVALID_FRAMEBUFFER_OPERATION 0x506 +// Triangle winding order +#define GL_CW 0x0900 +#define GL_CCW 0x0901 + // // OpenGL typedefs // @@ -96,6 +108,10 @@ GLAPI void glVertex2fv(const GLfloat* v); GLAPI void glVertex3f(GLfloat x, GLfloat y, GLfloat z); GLAPI void glVertex3fv(const GLfloat* v); GLAPI void glViewport(GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void glEnable(GLenum cap); +GLAPI void glDisable(GLenum cap); +GLAPI void glCullFace(GLenum mode); +GLAPI void glFrontFace(GLenum mode); #ifdef __cplusplus } |