sgilissen/llamaplayer
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

GPU: Use half width vector types where appropriate

Browse Source
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
Download Patch File Download Diff File Expand all files Collapse all files

18
src/core/gpu_sw.cpp
View File

@ -515,7 +515,7 @@ void GPU_SW::DispatchRenderCommand()
GPUBackendDrawPolygonCommand* cmd = m_backend.NewDrawPolygonCommand(num_vertices);
FillDrawCommand(cmd, rc);
std::array<GSVector4i, 4> positions;
std::array<GSVector2i, 4> positions;
const u32 first_color = rc.color_for_first_vertex;
const bool shaded = rc.shading_enable;
const bool textured = rc.texture_enable;
@ -528,14 +528,15 @@ void GPU_SW::DispatchRenderCommand()
vert->x = m_drawing_offset.x + vp.x;
vert->y = m_drawing_offset.y + vp.y;
vert->texcoord = textured ? Truncate16(FifoPop()) : 0;
positions[i] = GSVector4i::loadl(&vert->x);
positions[i] = GSVector2i::load(&vert->x);
}
// Cull polygons which are too large.
const GSVector4i min_pos_12 = positions[1].min_i32(positions[2]);
const GSVector4i max_pos_12 = positions[1].max_i32(positions[2]);
const GSVector4i draw_rect_012 =
min_pos_12.min_i32(positions[0]).upl64(max_pos_12.max_i32(positions[0])).add32(GSVector4i::cxpr(0, 0, 1, 1));
const GSVector2i min_pos_12 = positions[1].min_i32(positions[2]);
const GSVector2i max_pos_12 = positions[1].max_i32(positions[2]);
const GSVector4i draw_rect_012 = GSVector4i(min_pos_12.min_i32(positions[0]))
.upl64(GSVector4i(max_pos_12.max_i32(positions[0])))
.add32(GSVector4i::cxpr(0, 0, 1, 1));
const bool first_tri_culled =
(draw_rect_012.width() > MAX_PRIMITIVE_WIDTH || draw_rect_012.height() > MAX_PRIMITIVE_HEIGHT ||
!m_clamped_drawing_area.rintersects(draw_rect_012));
@ -556,8 +557,9 @@ void GPU_SW::DispatchRenderCommand()
// quads
if (rc.quad_polygon)
{
const GSVector4i draw_rect_123 =
min_pos_12.min_i32(positions[3]).upl64(max_pos_12.max_i32(positions[3])).add32(GSVector4i::cxpr(0, 0, 1, 1));
const GSVector4i draw_rect_123 = GSVector4i(min_pos_12.min_i32(positions[3]))
.upl64(GSVector4i(max_pos_12.max_i32(positions[3])))
.add32(GSVector4i::cxpr(0, 0, 1, 1));
// Cull polygons which are too large.
const bool second_tri_culled =