* is acceptable but the actual depth type will be GLushort or GLuint as
* needed.
* \param stencilBits requested minimum bits per stencil buffer value
- * \param accumRedBits, accumGreenBits, accumBlueBits, accumAlphaBits number of bits per color component in accum buffer.
+ * \param accumRedBits, accumGreenBits, accumBlueBits, accumAlphaBits number
+ * of bits per color component in accum buffer.
* \param indexBits number of bits per pixel if \p rgbFlag is GL_FALSE
* \param redBits number of bits per color component in frame buffer for RGB(A)
* mode. We always use 8 in core Mesa though.
* \param alphaBits same as above.
* \param numSamples not really used.
*
- * \return pointer to new struct gl_config or NULL if requested parameters can't be
- * met.
+ * \return pointer to new struct gl_config or NULL if requested parameters
+ * can't be met.
*
* \note Need to add params for level and numAuxBuffers (at least)
*/
prog->MaxTemps = MAX_PROGRAM_TEMPS;
prog->MaxEnvParams = MAX_PROGRAM_ENV_PARAMS;
prog->MaxLocalParams = MAX_PROGRAM_LOCAL_PARAMS;
- prog->MaxUniformComponents = 4 * MAX_UNIFORMS;
+ prog->MaxAddressOffset = MAX_PROGRAM_LOCAL_PARAMS;
switch (type) {
case GL_VERTEX_PROGRAM_ARB:
prog->MaxParameters = MAX_VERTEX_PROGRAM_PARAMS;
prog->MaxAttribs = MAX_NV_VERTEX_PROGRAM_INPUTS;
prog->MaxAddressRegs = MAX_VERTEX_PROGRAM_ADDRESS_REGS;
+ prog->MaxUniformComponents = 4 * MAX_UNIFORMS;
break;
case GL_FRAGMENT_PROGRAM_ARB:
prog->MaxParameters = MAX_NV_FRAGMENT_PROGRAM_PARAMS;
prog->MaxAttribs = MAX_NV_FRAGMENT_PROGRAM_INPUTS;
prog->MaxAddressRegs = MAX_FRAGMENT_PROGRAM_ADDRESS_REGS;
+ prog->MaxUniformComponents = 4 * MAX_UNIFORMS;
break;
case MESA_GEOMETRY_PROGRAM:
prog->MaxParameters = MAX_NV_VERTEX_PROGRAM_PARAMS;
prog->MaxAttribs = MAX_NV_VERTEX_PROGRAM_INPUTS;
prog->MaxAddressRegs = MAX_VERTEX_PROGRAM_ADDRESS_REGS;
-
- prog->MaxGeometryTextureImageUnits = MAX_GEOMETRY_TEXTURE_IMAGE_UNITS;
- prog->MaxGeometryVaryingComponents = MAX_GEOMETRY_VARYING_COMPONENTS;
- prog->MaxVertexVaryingComponents = MAX_VERTEX_VARYING_COMPONENTS;
- prog->MaxGeometryUniformComponents = MAX_GEOMETRY_UNIFORM_COMPONENTS;
- prog->MaxGeometryOutputVertices = MAX_GEOMETRY_OUTPUT_VERTICES;
- prog->MaxGeometryTotalOutputComponents = MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS;
+ prog->MaxUniformComponents = MAX_GEOMETRY_UNIFORM_COMPONENTS;
break;
default:
assert(0 && "Bad program type in init_program_limits()");
ctx->Const.MaxTextureImageUnits);
ctx->Const.MaxTextureMaxAnisotropy = MAX_TEXTURE_MAX_ANISOTROPY;
ctx->Const.MaxTextureLodBias = MAX_TEXTURE_LOD_BIAS;
+ ctx->Const.MaxTextureBufferSize = 65536;
ctx->Const.MaxArrayLockSize = MAX_ARRAY_LOCK_SIZE;
ctx->Const.SubPixelBits = SUB_PIXEL_BITS;
ctx->Const.MinPointSize = MIN_POINT_SIZE;
ctx->Const.MaxCombinedTextureImageUnits = MAX_COMBINED_TEXTURE_IMAGE_UNITS;
ctx->Const.MaxVarying = MAX_VARYING;
#endif
+#if FEATURE_ARB_geometry_shader4
+ ctx->Const.MaxGeometryTextureImageUnits = MAX_GEOMETRY_TEXTURE_IMAGE_UNITS;
+ ctx->Const.MaxVertexVaryingComponents = MAX_VERTEX_VARYING_COMPONENTS;
+ ctx->Const.MaxGeometryVaryingComponents = MAX_GEOMETRY_VARYING_COMPONENTS;
+ ctx->Const.MaxGeometryOutputVertices = MAX_GEOMETRY_OUTPUT_VERTICES;
+ ctx->Const.MaxGeometryTotalOutputComponents = MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS;
+#endif
/* Shading language version */
if (ctx->API == API_OPENGL) {
/** GL_EXT_gpu_shader4 */
ctx->Const.MinProgramTexelOffset = -8;
ctx->Const.MaxProgramTexelOffset = 7;
+
+ /* GL_ARB_robustness */
+ ctx->Const.ResetStrategy = GL_NO_RESET_NOTIFICATION_ARB;
}
/* Miscellaneous */
ctx->NewState = _NEW_ALL;
ctx->ErrorValue = (GLenum) GL_NO_ERROR;
+ ctx->ResetStatus = (GLenum) GL_NO_ERROR;
ctx->varying_vp_inputs = ~0;
return GL_TRUE;
* structures.
*/
void
-_mesa_copy_context( const struct gl_context *src, struct gl_context *dst, GLuint mask )
+_mesa_copy_context( const struct gl_context *src, struct gl_context *dst,
+ GLuint mask )
{
if (mask & GL_ACCUM_BUFFER_BIT) {
/* OK to memcpy */
}
if (curCtx &&
- (curCtx->WinSysDrawBuffer || curCtx->WinSysReadBuffer) && /* make sure this context is valid for flushing */
+ (curCtx->WinSysDrawBuffer || curCtx->WinSysReadBuffer) &&
+ /* make sure this context is valid for flushing */
curCtx != newCtx)
_mesa_flush(curCtx);
_glapi_set_dispatch(newCtx->CurrentDispatch);
if (drawBuffer && readBuffer) {
- /* TODO: check if newCtx and buffer's visual match??? */
-
ASSERT(drawBuffer->Name == 0);
ASSERT(readBuffer->Name == 0);
_mesa_reference_framebuffer(&newCtx->WinSysDrawBuffer, drawBuffer);
* or not bound to a user-created FBO.
*/
if (!newCtx->DrawBuffer || newCtx->DrawBuffer->Name == 0) {
- /* KW: merge conflict here, revisit.
- */
- /* fix up the fb fields - these will end up wrong otherwise
- * if the DRIdrawable changes, and everything relies on them.
- * This is a bit messy (same as needed in _mesa_BindFramebufferEXT)
- */
- unsigned int i;
- GLenum buffers[MAX_DRAW_BUFFERS];
-
_mesa_reference_framebuffer(&newCtx->DrawBuffer, drawBuffer);
-
- for(i = 0; i < newCtx->Const.MaxDrawBuffers; i++) {
- buffers[i] = newCtx->Color.DrawBuffer[i];
- }
-
- _mesa_drawbuffers(newCtx, newCtx->Const.MaxDrawBuffers,
- buffers, NULL);
+ /* Update the FBO's list of drawbuffers/renderbuffers.
+ * For winsys FBOs this comes from the GL state (which may have
+ * changed since the last time this FBO was bound).
+ */
+ _mesa_update_draw_buffers(newCtx);
}
if (!newCtx->ReadBuffer || newCtx->ReadBuffer->Name == 0) {
_mesa_reference_framebuffer(&newCtx->ReadBuffer, readBuffer);