diff options
| author | Samuel <lizzie@eden-emu.dev> | 2026-08-23 23:36:24 +0200 |
|---|---|---|
| committer | crueter <crueter@eden-emu.dev> | 2026-08-23 23:36:24 +0200 |
| commit | 86ba79b1ba79678ea52fd7bb5594c4eb71a607f7 (patch) | |
| tree | 237d21e9c35cb30d26984b9df3acb4adf303e9bb /src/video_core/host_shaders | |
| parent | b610b03d29dcb7e03e1a70538bc5e0624f91705d (diff) | |
[vulkan, sgsr] Adjustments to SGSR implementation (#4293)
PR/ Commit Owner: CamiileLaVey
This change has specified fixes on the SGSR initial implementation, it brought a wider sharpening level limits and better image quality.
Co-authored-by: CamilleLaVey <camillelavey99@gmail.com>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4293
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>
Reviewed-by: crueter <crueter@eden-emu.dev>
Diffstat (limited to 'src/video_core/host_shaders')
| -rw-r--r-- | src/video_core/host_shaders/sgsr1_shader.vert | 3 | ||||
| -rw-r--r-- | src/video_core/host_shaders/sgsr1_shader_mobile.frag | 1 | ||||
| -rw-r--r-- | src/video_core/host_shaders/sgsr1_shader_mobile_edge_direction.frag | 1 |
3 files changed, 4 insertions, 1 deletions
diff --git a/src/video_core/host_shaders/sgsr1_shader.vert b/src/video_core/host_shaders/sgsr1_shader.vert index 0d2a935a9d..e995997060 100644 --- a/src/video_core/host_shaders/sgsr1_shader.vert +++ b/src/video_core/host_shaders/sgsr1_shader.vert @@ -7,6 +7,7 @@ layout(push_constant) uniform constants { vec2 scale; vec2 size; vec2 resize_factor; + vec2 crop_offset; float edge_sharpness; }; layout(location = 0) out highp vec2 texcoord; @@ -15,5 +16,5 @@ void main() { float x = float((gl_VertexIndex & 1) << 2); float y = float((gl_VertexIndex & 2) << 1); gl_Position = vec4(x - 1.0f, y - 1.0f, 0.0, 1.0f) * vec4(sign(resize_factor), 1.f, 1.f); - texcoord = vec2(x, y) * abs(resize_factor) * 0.5; + texcoord = crop_offset + vec2(x, y) * abs(resize_factor) * 0.5; } diff --git a/src/video_core/host_shaders/sgsr1_shader_mobile.frag b/src/video_core/host_shaders/sgsr1_shader_mobile.frag index 2e62d60af3..3453ca2cae 100644 --- a/src/video_core/host_shaders/sgsr1_shader_mobile.frag +++ b/src/video_core/host_shaders/sgsr1_shader_mobile.frag @@ -14,6 +14,7 @@ layout(push_constant) uniform constants { vec2 scale; vec2 size; vec2 resize_factor; + vec2 crop_offset; float edge_sharpness; }; layout(set = 0, binding = 0) uniform sampler2D sampler0; diff --git a/src/video_core/host_shaders/sgsr1_shader_mobile_edge_direction.frag b/src/video_core/host_shaders/sgsr1_shader_mobile_edge_direction.frag index 10a8ff8e00..66417e9c46 100644 --- a/src/video_core/host_shaders/sgsr1_shader_mobile_edge_direction.frag +++ b/src/video_core/host_shaders/sgsr1_shader_mobile_edge_direction.frag @@ -13,6 +13,7 @@ layout( push_constant ) uniform constants { vec4 ViewportInfo[1]; vec2 ResizeFactor; + vec2 CropOffset; float EdgeSharpness; }; layout(set = 0, binding = 0) uniform sampler2D ps0; |