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| author | clayjohn <claynjohn@gmail.com> | 2023-11-11 00:17:26 +0100 |
|---|---|---|
| committer | clayjohn <claynjohn@gmail.com> | 2023-11-11 00:17:26 +0100 |
| commit | e69968b79432d1a3f9544e70b634f8fe08cb1aa8 (patch) | |
| tree | 23e027310f19f609ff6b951235374e1041999621 /drivers/gles3/shaders | |
| parent | e5bacbc4716ce5b54bc2ab8b3053cd5e22ffe446 (diff) | |
| download | redot-engine-e69968b79432d1a3f9544e70b634f8fe08cb1aa8.tar.gz | |
Only copy the relevant portion of the screen when copying to backbuffer in Compatibility backend
Diffstat (limited to 'drivers/gles3/shaders')
| -rw-r--r-- | drivers/gles3/shaders/copy.glsl | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gles3/shaders/copy.glsl b/drivers/gles3/shaders/copy.glsl index 265acc1430..f37968a4fd 100644 --- a/drivers/gles3/shaders/copy.glsl +++ b/drivers/gles3/shaders/copy.glsl @@ -3,6 +3,7 @@ mode_default = #define MODE_SIMPLE_COPY mode_copy_section = #define USE_COPY_SECTION \n#define MODE_SIMPLE_COPY +mode_copy_section_source = #define USE_COPY_SECTION \n#define MODE_SIMPLE_COPY \n#define MODE_COPY_FROM mode_gaussian_blur = #define MODE_GAUSSIAN_BLUR mode_mipmap = #define MODE_MIPMAP mode_simple_color = #define MODE_SIMPLE_COLOR \n#define USE_COPY_SECTION @@ -21,7 +22,7 @@ out vec2 uv_interp; // Defined in 0-1 coords. uniform highp vec4 copy_section; #endif -#ifdef MODE_GAUSSIAN_BLUR +#if defined(MODE_GAUSSIAN_BLUR) || defined(MODE_COPY_FROM) uniform highp vec4 source_section; #endif @@ -32,7 +33,7 @@ void main() { #if defined(USE_COPY_SECTION) || defined(MODE_GAUSSIAN_BLUR) gl_Position.xy = (copy_section.xy + uv_interp.xy * copy_section.zw) * 2.0 - 1.0; #endif -#ifdef MODE_GAUSSIAN_BLUR +#if defined(MODE_GAUSSIAN_BLUR) || defined(MODE_COPY_FROM) uv_interp = source_section.xy + uv_interp * source_section.zw; #endif } |