Mirrors/citra-nightly
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

renderer/vulkan: Emulate custom border colors in shaders when unavailable. (#6878)

Browse source
This commit is contained in:
Steveice10 2023-08-17 13:22:25 -07:00 • committed by GitHub
parent f3d92dd3b8
commit 6ddf4b241f
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
10 changed files with 322 additions and 195 deletions
Download patch file Download diff file Expand all files Collapse all files

21
src/video_core/rasterizer_accelerated.cpp
View file

@ -599,6 +599,17 @@ void RasterizerAccelerated::NotifyPicaRegisterChanged(u32 id) {
SyncTextureLodBias(2);
break;
// Texture borders
case PICA_REG_INDEX(texturing.texture0.border_color):
SyncTextureBorderColor(0);
break;
case PICA_REG_INDEX(texturing.texture1.border_color):
SyncTextureBorderColor(1);
break;
case PICA_REG_INDEX(texturing.texture2.border_color):
SyncTextureBorderColor(2);
break;
// Clipping plane
case PICA_REG_INDEX(rasterizer.clip_coef[0]):
case PICA_REG_INDEX(rasterizer.clip_coef[1]):
@ -821,6 +832,16 @@ void RasterizerAccelerated::SyncTextureLodBias(int tex_index) {
}
}
void RasterizerAccelerated::SyncTextureBorderColor(int tex_index) {
const auto pica_textures = regs.texturing.GetTextures();
const auto params = pica_textures[tex_index].config;
const Common::Vec4f border_color = ColorRGBA8(params.border_color.raw);
if (border_color != uniform_block_data.data.tex_border_color[tex_index]) {
uniform_block_data.data.tex_border_color[tex_index] = border_color;
uniform_block_data.dirty = true;
}
}
void RasterizerAccelerated::SyncClipCoef() {
const auto raw_clip_coef = regs.rasterizer.GetClipCoef();
const Common::Vec4f new_clip_coef = {raw_clip_coef.x.ToFloat32(), raw_clip_coef.y.ToFloat32(),