OpenPunk/citra
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Rasterizer cache refactor v2 (#6479)

Browse Source 
* rasterizer_cache: Switch to template

* Eliminates all opengl references in the rasterizer cache headers
  thus completing the backend abstraction

* rasterizer_cache: Switch to page table

* Surface storage isn't particularly interval sensitive so we can use a page table to make it faster

* rasterizer_cache: Move sampler management out of rasterizer cache

* rasterizer_cache: Remove shared_ptr usage

* Switches to yuzu's slot vector for improved memory locality.

* rasterizer_cache: Rework reinterpretation lookup

* citra_qt: Per game texture filter

* rasterizer_cache: Log additional settings

* gl_texture_runtime: Resolve shadow map comment

* rasterizer_cache: Don't use float for viewport

* gl_texture_runtime: Fix custom allocation recycling

* rasterizer_cache: Minor cleanups

* Cleanup texture cubes when all the faces have been unregistered from the cache

* custom_tex_manager: Allow multiple hash mappings per texture

* code: Move slot vector to common

* rasterizer_cache: Prevent texture cube crashes

* rasterizer_cache: Improve mipmap validation

* CanSubRect now works properly when validating multi-level surfaces, for example Dark Moon validates a 4 level surface from a 3 level one and it works

* gl_blit_handler: Unbind sampler on reinterpretation
This commit is contained in:
GPUCode
2023-05-07 02:34:28 +03:00
committed by GitHub
parent 322d7a8287
commit 2e655f73b8
32 changed files with 2238 additions and 1927 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
src/video_core/host_shaders/format_reinterpreter/d24s8_to_rgba8.frag
View File

@@ -4,29 +4,18 @@
//? #version 430 core
layout(location = 0) in mediump vec2 dst_coord;
layout(location = 0) in mediump vec2 tex_coord;
layout(location = 0) out lowp vec4 frag_color;
layout(binding = 0) uniform highp sampler2D depth;
layout(binding = 1) uniform lowp usampler2D stencil;
uniform mediump ivec2 dst_size;
uniform mediump ivec2 src_size;
uniform mediump ivec2 src_offset;
void main() {
mediump ivec2 tex_coord;
if (src_size == dst_size) {
tex_coord = ivec2(dst_coord);
} else {
highp int tex_index = int(dst_coord.y) * dst_size.x + int(dst_coord.x);
mediump int y = tex_index / src_size.x;
tex_coord = ivec2(tex_index - y * src_size.x, y);
}
tex_coord -= src_offset;
mediump vec2 coord = tex_coord * vec2(textureSize(depth, 0));
mediump ivec2 tex_icoord = ivec2(coord);
highp uint depth_val =
uint(texelFetch(depth, tex_coord, 0).x * (exp2(32.0) - 1.0));
lowp uint stencil_val = texelFetch(stencil, tex_coord, 0).x;
uint(texelFetch(depth, tex_icoord, 0).x * (exp2(32.0) - 1.0));
lowp uint stencil_val = texelFetch(stencil, tex_icoord, 0).x;
highp uvec4 components =
uvec4(stencil_val, (uvec3(depth_val) >> uvec3(24u, 16u, 8u)) & 0x000000FFu);
frag_color = vec4(components) / (exp2(8.0) - 1.0);

2
src/video_core/host_shaders/format_reinterpreter/fullscreen_quad.vert
View File

@@ -6,7 +6,7 @@
layout(location = 0) out vec2 dst_coord;
uniform mediump ivec2 dst_size;
layout(location = 0) uniform mediump ivec2 dst_size;
const vec2 vertices[4] =
vec2[4](vec2(-1.0, -1.0), vec2(1.0, -1.0), vec2(-1.0, 1.0), vec2(1.0, 1.0));

19
src/video_core/host_shaders/format_reinterpreter/rgba4_to_rgb5a1.frag
View File

@@ -4,26 +4,15 @@
//? #version 430 core
layout(location = 0) in mediump vec2 dst_coord;
layout(location = 0) in mediump vec2 tex_coord;
layout(location = 0) out lowp vec4 frag_color;
layout(binding = 0) uniform lowp sampler2D source;
uniform mediump ivec2 dst_size;
uniform mediump ivec2 src_size;
uniform mediump ivec2 src_offset;
void main() {
mediump ivec2 tex_coord;
if (src_size == dst_size) {
tex_coord = ivec2(dst_coord);
} else {
highp int tex_index = int(dst_coord.y) * dst_size.x + int(dst_coord.x);
mediump int y = tex_index / src_size.x;
tex_coord = ivec2(tex_index - y * src_size.x, y);
}
tex_coord -= src_offset;
lowp ivec4 rgba4 = ivec4(texelFetch(source, tex_coord, 0) * (exp2(4.0) - 1.0));
mediump vec2 coord = tex_coord * vec2(textureSize(source, 0));
mediump ivec2 tex_icoord = ivec2(coord);
lowp ivec4 rgba4 = ivec4(texelFetch(source, tex_icoord, 0) * (exp2(4.0) - 1.0));
lowp ivec3 rgb5 =
((rgba4.rgb << ivec3(1, 2, 3)) | (rgba4.gba >> ivec3(3, 2, 1))) & 0x1F;
frag_color = vec4(vec3(rgb5) / (exp2(5.0) - 1.0), rgba4.a & 0x01);