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Lines Matching full:readbuffer

2268    if (_mesa_is_user_fbo(ctx->ReadBuffer)) {
2269       if (ctx->ReadBuffer->_Status == 0) {
2270          _mesa_test_framebuffer_completeness(ctx, ctx->ReadBuffer);
2272       if (ctx->ReadBuffer->_Status != GL_FRAMEBUFFER_COMPLETE_EXT) {
2274                      "glCopyTexImage%dD(invalid readbuffer)", dimensions);
2278       if (ctx->ReadBuffer->Visual.samples > 0) {
2429                   "glCopyTexImage%dD(missing readbuffer)", dimensions);
2517    if (_mesa_is_user_fbo(ctx->ReadBuffer)) {
2518       if (ctx->ReadBuffer->_Status == 0) {
2519          _mesa_test_framebuffer_completeness(ctx, ctx->ReadBuffer);
2521       if (ctx->ReadBuffer->_Status != GL_FRAMEBUFFER_COMPLETE_EXT) {
2523                      "%s(invalid readbuffer)", caller);
2527       if (ctx->ReadBuffer->Visual.samples > 0) {
2580                   "%s(missing readbuffer, format=%s)", caller,
2594       struct gl_renderbuffer *rb = ctx->ReadBuffer->_ColorReadBuffer;
2657             if (fb == ctx->DrawBuffer || fb == ctx->ReadBuffer)
3513       return ctx->ReadBuffer->Attachment[BUFFER_DEPTH].Renderbuffer;
3515       return ctx->ReadBuffer->Attachment[BUFFER_STENCIL].Renderbuffer;
3518       return ctx->ReadBuffer->_ColorReadBuffer;