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GPU: Use half width vector types where appropriate

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This commit is contained in:
Stenzek
2024-07-11 18:37:51 +10:00
parent d70f5ddb32
commit 59a2309a83
8 changed files with 2614 additions and 220 deletions
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6
src/core/gpu.h
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@ -319,15 +319,15 @@ protected:
virtual void DrawRendererStats();
virtual void OnBufferSwapped();
ALWAYS_INLINE_RELEASE void AddDrawTriangleTicks(GSVector4i v1, GSVector4i v2, GSVector4i v3, bool shaded,
ALWAYS_INLINE_RELEASE void AddDrawTriangleTicks(GSVector2i v1, GSVector2i v2, GSVector2i v3, bool shaded,
bool textured, bool semitransparent)
{
// This will not produce the correct results for triangles which are partially outside the clip area.
// However, usually it'll undershoot not overshoot. If we wanted to make this more accurate, we'd need to intersect
// the edges with the clip rectangle.
// TODO: Coordinates are exclusive, so off by one here...
const GSVector4i clamp_min = m_clamped_drawing_area; // would be xyxy(), but zw isn't used.
const GSVector4i clamp_max = m_clamped_drawing_area.zwzw();
const GSVector2i clamp_min = GSVector2i::load(&m_clamped_drawing_area.x);
const GSVector2i clamp_max = GSVector2i::load(&m_clamped_drawing_area.z);
v1 = v1.sat_i32(clamp_min, clamp_max);
v2 = v2.sat_i32(clamp_min, clamp_max);
v3 = v3.sat_i32(clamp_min, clamp_max);