diff options
Diffstat (limited to 'mesalib/src/mesa/vbo/vbo_save_api.c')
| -rw-r--r-- | mesalib/src/mesa/vbo/vbo_save_api.c | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/mesalib/src/mesa/vbo/vbo_save_api.c b/mesalib/src/mesa/vbo/vbo_save_api.c index 74f5dc9ce..f202375ca 100644 --- a/mesalib/src/mesa/vbo/vbo_save_api.c +++ b/mesalib/src/mesa/vbo/vbo_save_api.c @@ -724,6 +724,63 @@ do { \ +#define MAT( ATTR, N, face, params ) \ +do { \ + if (face != GL_BACK) \ + MAT_ATTR( ATTR, N, params ); /* front */ \ + if (face != GL_FRONT) \ + MAT_ATTR( ATTR + 1, N, params ); /* back */ \ +} while (0) + + +/** + * Save a glMaterial call found between glBegin/End. + * glMaterial calls outside Begin/End are handled in dlist.c. + */ +static void GLAPIENTRY +_save_Materialfv(GLenum face, GLenum pname, const GLfloat *params) +{ + GET_CURRENT_CONTEXT(ctx); + + if (face != GL_FRONT && face != GL_BACK && face != GL_FRONT_AND_BACK) { + _mesa_compile_error(ctx, GL_INVALID_ENUM, "glMaterial(face)"); + return; + } + + switch (pname) { + case GL_EMISSION: + MAT(VBO_ATTRIB_MAT_FRONT_EMISSION, 4, face, params); + break; + case GL_AMBIENT: + MAT(VBO_ATTRIB_MAT_FRONT_AMBIENT, 4, face, params); + break; + case GL_DIFFUSE: + MAT(VBO_ATTRIB_MAT_FRONT_DIFFUSE, 4, face, params); + break; + case GL_SPECULAR: + MAT(VBO_ATTRIB_MAT_FRONT_SPECULAR, 4, face, params); + break; + case GL_SHININESS: + if (*params < 0 || *params > ctx->Const.MaxShininess) { + _mesa_compile_error(ctx, GL_INVALID_VALUE, "glMaterial(shininess)"); + } + else { + MAT(VBO_ATTRIB_MAT_FRONT_SHININESS, 1, face, params); + } + break; + case GL_COLOR_INDEXES: + MAT(VBO_ATTRIB_MAT_FRONT_INDEXES, 3, face, params); + break; + case GL_AMBIENT_AND_DIFFUSE: + MAT(VBO_ATTRIB_MAT_FRONT_AMBIENT, 4, face, params); + MAT(VBO_ATTRIB_MAT_FRONT_DIFFUSE, 4, face, params); + break; + default: + _mesa_compile_error(ctx, GL_INVALID_ENUM, "glMaterial(pname)"); + return; + } +} + /* Cope with EvalCoord/CallList called within a begin/end object: * -- Flush current buffer |