diff options
| author | Ian Romanick <[email protected]> | 2012-07-27 16:47:27 -0700 |
|---|---|---|
| committer | Ian Romanick <[email protected]> | 2012-08-29 15:09:35 -0700 |
| commit | d2b03f6e993f08b0a80a206d7bf6f0d42b308266 (patch) | |
| tree | 922c3a509837a12b39290d7802e465b54b7c3348 /src/mesa/main/texgen.c | |
| parent | f329adfa497b6b2e0a125ab98a38c656a017270d (diff) | |
mesa/es: Validate glGetTexGen parameters in Mesa code rather than the ES wrapper
Signed-off-by: Ian Romanick <[email protected]>
Diffstat (limited to 'src/mesa/main/texgen.c')
| -rw-r--r-- | src/mesa/main/texgen.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/src/mesa/main/texgen.c b/src/mesa/main/texgen.c index 05d68915add..3788669d4ea 100644 --- a/src/mesa/main/texgen.c +++ b/src/mesa/main/texgen.c @@ -220,7 +220,6 @@ _mesa_TexGend(GLenum coord, GLenum pname, GLdouble param ) void GLAPIENTRY _es_GetTexGenfv(GLenum coord, GLenum pname, GLfloat *params) { - ASSERT(coord == GL_TEXTURE_GEN_STR_OES); _mesa_GetTexGenfv(GL_S, pname, params); } @@ -358,9 +357,17 @@ _mesa_GetTexGenfv( GLenum coord, GLenum pname, GLfloat *params ) params[0] = ENUM_TO_FLOAT(texgen->Mode); break; case GL_OBJECT_PLANE: + if (ctx->API != API_OPENGL) { + _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexGenfv(param)" ); + return; + } COPY_4V(params, texgen->ObjectPlane); break; case GL_EYE_PLANE: + if (ctx->API != API_OPENGL) { + _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexGenfv(param)" ); + return; + } COPY_4V(params, texgen->EyePlane); break; default: @@ -370,7 +377,7 @@ _mesa_GetTexGenfv( GLenum coord, GLenum pname, GLfloat *params ) -static void GLAPIENTRY +void GLAPIENTRY _mesa_GetTexGeniv( GLenum coord, GLenum pname, GLint *params ) { struct gl_texture_unit *texUnit; @@ -396,12 +403,20 @@ _mesa_GetTexGeniv( GLenum coord, GLenum pname, GLint *params ) params[0] = texgen->Mode; break; case GL_OBJECT_PLANE: + if (ctx->API != API_OPENGL) { + _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexGeniv(param)" ); + return; + } params[0] = (GLint) texgen->ObjectPlane[0]; params[1] = (GLint) texgen->ObjectPlane[1]; params[2] = (GLint) texgen->ObjectPlane[2]; params[3] = (GLint) texgen->ObjectPlane[3]; break; case GL_EYE_PLANE: + if (ctx->API != API_OPENGL) { + _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexGeniv(param)" ); + return; + } params[0] = (GLint) texgen->EyePlane[0]; params[1] = (GLint) texgen->EyePlane[1]; params[2] = (GLint) texgen->EyePlane[2]; |