diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2008-08-12 17:41:57 -0600 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2008-08-12 17:41:57 -0600 |
| commit | c01fbc7866d7cd5cf4263dffec6d9591470b4c23 (patch) | |
| tree | 735a1cd1e21e66ab1c4c1f50d43e150aa878edcb /src/mesa/main/texparam.c | |
| parent | 5af60556edc97bc1d4fd57933e99e9661dbc5fa0 (diff) | |
mesa: texture crop rect state
Diffstat (limited to 'src/mesa/main/texparam.c')
| -rw-r--r-- | src/mesa/main/texparam.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/mesa/main/texparam.c b/src/mesa/main/texparam.c index af288c4e18..3f3b448dbc 100644 --- a/src/mesa/main/texparam.c +++ b/src/mesa/main/texparam.c @@ -409,6 +409,14 @@ _mesa_TexParameterfv( GLenum target, GLenum pname, const GLfloat *params ) } } break; +#ifdef FEATURE_OES_draw_texture + case GL_TEXTURE_CROP_RECT_OES: + texObj->CropRect[0] = (GLint) params[0]; + texObj->CropRect[1] = (GLint) params[1]; + texObj->CropRect[2] = (GLint) params[2]; + texObj->CropRect[3] = (GLint) params[3]; + break; +#endif default: _mesa_error(ctx, GL_INVALID_ENUM, @@ -447,6 +455,12 @@ _mesa_TexParameteriv( GLenum target, GLenum pname, const GLint *params ) fparam[2] = INT_TO_FLOAT(params[2]); fparam[3] = INT_TO_FLOAT(params[3]); } + else if (pname == GL_TEXTURE_CROP_RECT_OES) { + fparam[0] = (GLfloat) params[0]; + fparam[1] = (GLfloat) params[1]; + fparam[2] = (GLfloat) params[2]; + fparam[3] = (GLfloat) params[3]; + } else { if (pname == GL_TEXTURE_PRIORITY) fparam[0] = INT_TO_FLOAT(params[0]); @@ -885,6 +899,14 @@ _mesa_GetTexParameterfv( GLenum target, GLenum pname, GLfloat *params ) else error = 1; break; +#ifdef FEATURE_OES_draw_texture + case GL_TEXTURE_CROP_RECT_OES: + params[0] = obj->CropRect[0]; + params[0] = obj->CropRect[1]; + params[0] = obj->CropRect[2]; + params[0] = obj->CropRect[3]; + break; +#endif default: error = 1; break; @@ -1027,6 +1049,14 @@ _mesa_GetTexParameteriv( GLenum target, GLenum pname, GLint *params ) return; } break; +#ifdef FEATURE_OES_draw_texture + case GL_TEXTURE_CROP_RECT_OES: + params[0] = obj->CropRect[0]; + params[0] = obj->CropRect[1]; + params[0] = obj->CropRect[2]; + params[0] = obj->CropRect[3]; + break; +#endif default: ; /* silence warnings */ } |