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[GPU] Up to 7x7 resolution scaling

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This commit is contained in:
Triang3l
2022-07-17 20:41:50 +03:00
parent e8652e544a
commit 14fdf4b270
106 changed files with 38342 additions and 37501 deletions
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16
src/xenia/gpu/shaders/resolve.xesli
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@@ -67,7 +67,7 @@ struct XeResolveInfo {
uint edram_format;
uint edram_format_ints_log2;
xesl_uint2 resolution_scale;
xesl_bool2 duplicate_second_host_pixel;
xesl_uint2 half_pixel_offset_fill_source;
xesl_uint2 edram_offset_scaled;
uint width_div_8_scaled;
#ifdef XE_RESOLVE_CLEAR
@@ -99,16 +99,16 @@ XeResolveInfo XeResolveGetInfo(xesl_function_param_pushConstants) {
resolve_info.edram_format_ints_log2 = (edram_info >> 29u) & 1u;
#ifdef XE_RESOLVE_RESOLUTION_SCALED
resolve_info.resolution_scale =
(xesl_uint_x2(coordinate_info) >> xesl_uint2(27u, 29u)) & 3u;
(xesl_uint_x2(coordinate_info) >> xesl_uint2(16u, 19u)) & 7u;
if ((edram_info & (1u << 30u)) != 0u) {
resolve_info.duplicate_second_host_pixel =
xesl_greaterThan(resolve_info.resolution_scale, xesl_uint_x2(1u));
resolve_info.half_pixel_offset_fill_source =
resolve_info.resolution_scale >> 1u;
} else {
resolve_info.duplicate_second_host_pixel = xesl_bool_x2(false);
resolve_info.half_pixel_offset_fill_source = xesl_uint_x2(0u);
}
#else
resolve_info.resolution_scale = xesl_uint_x2(1u);
resolve_info.duplicate_second_host_pixel = xesl_bool_x2(false);
resolve_info.half_pixel_offset_fill_source = xesl_uint_x2(0u);
#endif
resolve_info.edram_offset_scaled =
(((xesl_uint_x2(coordinate_info) >> xesl_uint2(0u, 4u)) &
@@ -217,12 +217,12 @@ uint XeResolveEdramPixelStrideInts(XeResolveInfo resolve_info) {
// Offset to the first sample to participate in averaging (or the sample to be
// copied if not averaging).
uint XeResolveColorCopySourcePixelAddressIntsYDuplicating(
uint XeResolveColorCopySourcePixelAddressIntsYHalfPixelOffsetFilling(
XeResolveInfo resolve_info, xesl_uint2 pixel_index) {
return XeEdramOffsetInts(
xesl_uint2(pixel_index.x,
max(pixel_index.y,
uint(resolve_info.duplicate_second_host_pixel.y))) +
resolve_info.half_pixel_offset_fill_source.y)) +
resolve_info.edram_offset_scaled,
resolve_info.edram_base_tiles, resolve_info.edram_pitch_tiles,
resolve_info.edram_msaa_samples, false,