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GPU/HW: Tiny performance optimization in polygon loading

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This commit is contained in:
Connor McLaughlin 2020-08-02 17:32:43 +10:00
parent 96ba9198ef
commit 92975b2e81
1 changed files with 4 additions and 5 deletions
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9
src/core/gpu_hw.cpp
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@ -3,11 +3,12 @@
#include "common/log.h" #include "common/log.h"
#include "common/state_wrapper.h" #include "common/state_wrapper.h"
#include "cpu_core.h" #include "cpu_core.h"
#include "imgui.h"
#include "pgxp.h" #include "pgxp.h"
#include "settings.h" #include "settings.h"
#include "system.h" #include "system.h"
#include <imgui.h>
#include <sstream> #include <sstream>
#include <tuple>
Log_SetChannel(GPU_HW); Log_SetChannel(GPU_HW);
template<typename T> template<typename T>
@ -344,10 +345,8 @@ void GPU_HW::LoadVertices()
return; return;
// Cull polygons which are too large. // Cull polygons which are too large.
const s32 min_x_12 = std::min(native_vertex_positions[1][0], native_vertex_positions[2][0]); const auto [min_x_12, max_x_12] = MinMax(native_vertex_positions[1][0], native_vertex_positions[2][0]);
const s32 max_x_12 = std::max(native_vertex_positions[1][0], native_vertex_positions[2][0]); const auto [min_y_12, max_y_12] = MinMax(native_vertex_positions[1][1], native_vertex_positions[2][1]);
const s32 min_y_12 = std::min(native_vertex_positions[1][1], native_vertex_positions[2][1]);
const s32 max_y_12 = std::max(native_vertex_positions[1][1], native_vertex_positions[2][1]);
const s32 min_x = std::min(min_x_12, native_vertex_positions[0][0]); const s32 min_x = std::min(min_x_12, native_vertex_positions[0][0]);
const s32 max_x = std::max(max_x_12, native_vertex_positions[0][0]); const s32 max_x = std::max(max_x_12, native_vertex_positions[0][0]);
const s32 min_y = std::min(min_y_12, native_vertex_positions[0][1]); const s32 min_y = std::min(min_y_12, native_vertex_positions[0][1]);