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[Vulkan] Handle window scissor window_offset_disable

This commit is contained in:
DrChat 2018-04-14 17:51:57 -05:00
parent f8319ec12f
commit 6ca771d26f
1 changed files with 5 additions and 2 deletions
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7
src/xenia/gpu/vulkan/pipeline_cache.cc
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@ -593,8 +593,11 @@ bool PipelineCache::SetDynamicState(VkCommandBuffer command_buffer,
int32_t ws_y = (regs.pa_sc_window_scissor_tl >> 16) & 0x7FFF;
int32_t ws_w = (regs.pa_sc_window_scissor_br & 0x7FFF) - ws_x;
int32_t ws_h = ((regs.pa_sc_window_scissor_br >> 16) & 0x7FFF) - ws_y;
ws_x += window_offset_x;
ws_y += window_offset_y;
if (!(regs.pa_sc_window_scissor_tl & 0x80000000)) {
// ! WINDOW_OFFSET_DISABLE
ws_x += window_offset_x;
ws_y += window_offset_y;
}
int32_t adj_x = ws_x - std::max(ws_x, 0);
int32_t adj_y = ws_y - std::max(ws_y, 0);