diff options
Diffstat (limited to 'src/mesa/main/getstring.c')
-rw-r--r-- | src/mesa/main/getstring.c | 45 |
1 files changed, 15 insertions, 30 deletions
diff --git a/src/mesa/main/getstring.c b/src/mesa/main/getstring.c index 94bf5de1e8..4b1f4b0ea1 100644 --- a/src/mesa/main/getstring.c +++ b/src/mesa/main/getstring.c @@ -82,9 +82,18 @@ compute_version(const GLcontext *ctx) ctx->Extensions.ARB_vertex_shader && ctx->Extensions.ARB_fragment_shader && ctx->Extensions.ARB_texture_non_power_of_two && - ctx->Extensions.EXT_blend_equation_separate); + ctx->Extensions.EXT_blend_equation_separate && + + /* Technically, 2.0 requires the functionality + * of the EXT version. Enable 2.0 if either + * extension is available, and assume that a + * driver that only exposes the ATI extension + * will fallback to software when necessary. + */ + (ctx->Extensions.EXT_stencil_two_side + || ctx->Extensions.ATI_separate_stencil)); const GLboolean ver_2_1 = (ver_2_0 && - /*ctx->Extensions.ARB_shading_language_120 &&*/ + ctx->Extensions.ARB_shading_language_120 && ctx->Extensions.EXT_pixel_buffer_object && ctx->Extensions.EXT_texture_sRGB); if (ver_2_1) @@ -233,34 +242,9 @@ _mesa_GetPointerv( GLenum pname, GLvoid **params ) case GL_SELECTION_BUFFER_POINTER: *params = ctx->Select.Buffer; break; -#if FEATURE_MESA_program_debug - case GL_FRAGMENT_PROGRAM_CALLBACK_FUNC_MESA: - if (!ctx->Extensions.MESA_program_debug) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetPointerv"); - return; - } - *params = *(GLvoid **) &ctx->FragmentProgram.Callback; - break; - case GL_FRAGMENT_PROGRAM_CALLBACK_DATA_MESA: - if (!ctx->Extensions.MESA_program_debug) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetPointerv"); - return; - } - *params = ctx->FragmentProgram.CallbackData; - break; - case GL_VERTEX_PROGRAM_CALLBACK_FUNC_MESA: - if (!ctx->Extensions.MESA_program_debug) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetPointerv"); - return; - } - *params = *(GLvoid **) &ctx->VertexProgram.Callback; - break; - case GL_VERTEX_PROGRAM_CALLBACK_DATA_MESA: - if (!ctx->Extensions.MESA_program_debug) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetPointerv"); - return; - } - *params = ctx->VertexProgram.CallbackData; +#if FEATURE_point_size_array + case GL_POINT_SIZE_ARRAY_POINTER_OES: + *params = (GLvoid *) ctx->Array.ArrayObj->PointSize.Ptr; break; #endif default: @@ -287,5 +271,6 @@ _mesa_GetError( void ) _mesa_debug(ctx, "glGetError <-- %s\n", _mesa_lookup_enum_by_nr(e)); ctx->ErrorValue = (GLenum) GL_NO_ERROR; + ctx->ErrorDebugCount = 0; return e; } |