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Fix DJUI text rendering with MSAA (#405)

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Khangaroo 2024-11-10 17:45:04 -05:00 committed by GitHub
parent 1a440f6380
commit b8381cf198
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1 changed files with 6 additions and 4 deletions
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src/pc/djui/djui_gfx.c
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@ -131,11 +131,13 @@ void djui_gfx_render_texture_tile(const u8* texture, u32 w, u32 h, u32 bitSize,
} }
f32 aspect = tileH ? ((f32)tileW / (f32)tileH) : 1; f32 aspect = tileH ? ((f32)tileW / (f32)tileH) : 1;
f32 halfPxX = 1024.0f / (f32)w;
f32 halfPxY = 1024.0f / (f32)h;
// I don't know why adding 1 to all of the UVs seems to fix rendering, but it does... // I don't know why adding 1 to all of the UVs seems to fix rendering, but it does...
vtx[0] = (Vtx) {{{ 0, -1, 0 }, 0, { ( tileX * 2048.0f) / (f32)w, ((tileY + tileH) * 2048.0f) / (f32)h }, { 0xff, 0xff, 0xff, 0xff }}}; vtx[0] = (Vtx) {{{ 0, -1, 0 }, 0, { ( tileX * 2048.0f) / (f32)w - halfPxX, ((tileY + tileH) * 2048.0f) / (f32)h - halfPxY }, { 0xff, 0xff, 0xff, 0xff }}};
vtx[1] = (Vtx) {{{ 1 * aspect, -1, 0 }, 0, { ((tileX + tileW) * 2048.0f) / (f32)w, ((tileY + tileH) * 2048.0f) / (f32)h }, { 0xff, 0xff, 0xff, 0xff }}}; vtx[1] = (Vtx) {{{ 1 * aspect, -1, 0 }, 0, { ((tileX + tileW) * 2048.0f) / (f32)w - halfPxX, ((tileY + tileH) * 2048.0f) / (f32)h - halfPxY }, { 0xff, 0xff, 0xff, 0xff }}};
vtx[2] = (Vtx) {{{ 1 * aspect, 0, 0 }, 0, { ((tileX + tileW) * 2048.0f) / (f32)w, ( tileY * 2048.0f) / (f32)h }, { 0xff, 0xff, 0xff, 0xff }}}; vtx[2] = (Vtx) {{{ 1 * aspect, 0, 0 }, 0, { ((tileX + tileW) * 2048.0f) / (f32)w - halfPxX, ( tileY * 2048.0f) / (f32)h - halfPxY }, { 0xff, 0xff, 0xff, 0xff }}};
vtx[3] = (Vtx) {{{ 0, 0, 0 }, 0, { ( tileX * 2048.0f) / (f32)w, ( tileY * 2048.0f) / (f32)h }, { 0xff, 0xff, 0xff, 0xff }}}; vtx[3] = (Vtx) {{{ 0, 0, 0 }, 0, { ( tileX * 2048.0f) / (f32)w - halfPxX, ( tileY * 2048.0f) / (f32)h - halfPxY }, { 0xff, 0xff, 0xff, 0xff }}};
gSPClearGeometryMode(gDisplayListHead++, G_LIGHTING); gSPClearGeometryMode(gDisplayListHead++, G_LIGHTING);
gDPSetCombineMode(gDisplayListHead++, G_CC_FADEA, G_CC_FADEA); gDPSetCombineMode(gDisplayListHead++, G_CC_FADEA, G_CC_FADEA);