diff options
Diffstat (limited to 'source/blender/gpu/shaders/gpu_shader_image_multisample_resolve_frag.glsl')
| -rw-r--r-- | source/blender/gpu/shaders/gpu_shader_image_multisample_resolve_frag.glsl | 144 |
1 files changed, 72 insertions, 72 deletions
diff --git a/source/blender/gpu/shaders/gpu_shader_image_multisample_resolve_frag.glsl b/source/blender/gpu/shaders/gpu_shader_image_multisample_resolve_frag.glsl index f763b491b59..ca425374a1b 100644 --- a/source/blender/gpu/shaders/gpu_shader_image_multisample_resolve_frag.glsl +++ b/source/blender/gpu/shaders/gpu_shader_image_multisample_resolve_frag.glsl @@ -5,115 +5,115 @@ uniform sampler2DMS colorMulti; out vec4 fragColor; #if SAMPLES > 16 -#error "Too many samples" +# error "Too many samples" #endif void main() { - ivec2 texel = ivec2(gl_FragCoord.xy); + ivec2 texel = ivec2(gl_FragCoord.xy); - bvec4 b1, b2, b3, b4; - vec4 w1, w2, w3, w4; - vec4 d1, d2, d3, d4; - vec4 c1, c2, c3, c4, c5, c6, c7, c8; - vec4 c9, c10, c11, c12, c13, c14, c15, c16; - d1 = d2 = d3 = d4 = vec4(0.5); - w1 = w2 = w3 = w4 = vec4(0.0); - c1 = c2 = c3 = c4 = c5 = c6 = c7 = c8 = vec4(0.0); - c9 = c10 = c11 = c12 = c13 = c14 = c15 = c16 = vec4(0.0); + bvec4 b1, b2, b3, b4; + vec4 w1, w2, w3, w4; + vec4 d1, d2, d3, d4; + vec4 c1, c2, c3, c4, c5, c6, c7, c8; + vec4 c9, c10, c11, c12, c13, c14, c15, c16; + d1 = d2 = d3 = d4 = vec4(0.5); + w1 = w2 = w3 = w4 = vec4(0.0); + c1 = c2 = c3 = c4 = c5 = c6 = c7 = c8 = vec4(0.0); + c9 = c10 = c11 = c12 = c13 = c14 = c15 = c16 = vec4(0.0); #ifdef USE_DEPTH - /* Depth */ - d1.x = texelFetch(depthMulti, texel, 0).r; - d1.y = texelFetch(depthMulti, texel, 1).r; + /* Depth */ + d1.x = texelFetch(depthMulti, texel, 0).r; + d1.y = texelFetch(depthMulti, texel, 1).r; # if SAMPLES > 2 - d1.z = texelFetch(depthMulti, texel, 2).r; - d1.w = texelFetch(depthMulti, texel, 3).r; + d1.z = texelFetch(depthMulti, texel, 2).r; + d1.w = texelFetch(depthMulti, texel, 3).r; # endif # if SAMPLES > 4 - d2.x = texelFetch(depthMulti, texel, 4).r; - d2.y = texelFetch(depthMulti, texel, 5).r; - d2.z = texelFetch(depthMulti, texel, 6).r; - d2.w = texelFetch(depthMulti, texel, 7).r; + d2.x = texelFetch(depthMulti, texel, 4).r; + d2.y = texelFetch(depthMulti, texel, 5).r; + d2.z = texelFetch(depthMulti, texel, 6).r; + d2.w = texelFetch(depthMulti, texel, 7).r; # endif # if SAMPLES > 8 - d3.x = texelFetch(depthMulti, texel, 8).r; - d3.y = texelFetch(depthMulti, texel, 9).r; - d3.z = texelFetch(depthMulti, texel, 10).r; - d3.w = texelFetch(depthMulti, texel, 11).r; - d4.x = texelFetch(depthMulti, texel, 12).r; - d4.y = texelFetch(depthMulti, texel, 13).r; - d4.z = texelFetch(depthMulti, texel, 14).r; - d4.w = texelFetch(depthMulti, texel, 15).r; + d3.x = texelFetch(depthMulti, texel, 8).r; + d3.y = texelFetch(depthMulti, texel, 9).r; + d3.z = texelFetch(depthMulti, texel, 10).r; + d3.w = texelFetch(depthMulti, texel, 11).r; + d4.x = texelFetch(depthMulti, texel, 12).r; + d4.y = texelFetch(depthMulti, texel, 13).r; + d4.z = texelFetch(depthMulti, texel, 14).r; + d4.w = texelFetch(depthMulti, texel, 15).r; # endif #endif - /* COLOR */ - b1 = notEqual(d1, vec4(1.0)); - if (any(b1)) { - c1 = texelFetch(colorMulti, texel, 0); - c2 = texelFetch(colorMulti, texel, 1); + /* COLOR */ + b1 = notEqual(d1, vec4(1.0)); + if (any(b1)) { + c1 = texelFetch(colorMulti, texel, 0); + c2 = texelFetch(colorMulti, texel, 1); #if SAMPLES > 2 - c3 = texelFetch(colorMulti, texel, 2); - c4 = texelFetch(colorMulti, texel, 3); + c3 = texelFetch(colorMulti, texel, 2); + c4 = texelFetch(colorMulti, texel, 3); #endif - w1 = vec4(b1); - } + w1 = vec4(b1); + } #if SAMPLES > 4 - b2 = notEqual(d2, vec4(1.0)); - if (any(b2)) { - c5 = texelFetch(colorMulti, texel, 4); - c6 = texelFetch(colorMulti, texel, 5); - c7 = texelFetch(colorMulti, texel, 6); - c8 = texelFetch(colorMulti, texel, 7); - w2 = vec4(b2); - } + b2 = notEqual(d2, vec4(1.0)); + if (any(b2)) { + c5 = texelFetch(colorMulti, texel, 4); + c6 = texelFetch(colorMulti, texel, 5); + c7 = texelFetch(colorMulti, texel, 6); + c8 = texelFetch(colorMulti, texel, 7); + w2 = vec4(b2); + } #endif #if SAMPLES > 8 - b3 = notEqual(d3, vec4(1.0)); - if (any(b3)) { - c9 = texelFetch(colorMulti, texel, 8); - c10 = texelFetch(colorMulti, texel, 9); - c11 = texelFetch(colorMulti, texel, 10); - c12 = texelFetch(colorMulti, texel, 11); - w3 = vec4(b3); - } - b4 = notEqual(d4, vec4(1.0)); - if (any(b4)) { - c13 = texelFetch(colorMulti, texel, 12); - c14 = texelFetch(colorMulti, texel, 13); - c15 = texelFetch(colorMulti, texel, 14); - c16 = texelFetch(colorMulti, texel, 15); - w4 = vec4(b4); - } + b3 = notEqual(d3, vec4(1.0)); + if (any(b3)) { + c9 = texelFetch(colorMulti, texel, 8); + c10 = texelFetch(colorMulti, texel, 9); + c11 = texelFetch(colorMulti, texel, 10); + c12 = texelFetch(colorMulti, texel, 11); + w3 = vec4(b3); + } + b4 = notEqual(d4, vec4(1.0)); + if (any(b4)) { + c13 = texelFetch(colorMulti, texel, 12); + c14 = texelFetch(colorMulti, texel, 13); + c15 = texelFetch(colorMulti, texel, 14); + c16 = texelFetch(colorMulti, texel, 15); + w4 = vec4(b4); + } #endif #ifdef USE_DEPTH # if SAMPLES > 8 - d1 = min(d1, min(d3, d4)); + d1 = min(d1, min(d3, d4)); # endif # if SAMPLES > 4 - d1 = min(d1, d2); - d1 = min(d1, d2); + d1 = min(d1, d2); + d1 = min(d1, d2); # endif # if SAMPLES > 2 - d1.xy = min(d1.xy, d1.zw); + d1.xy = min(d1.xy, d1.zw); # endif - gl_FragDepth = min(d1.x, d1.y); + gl_FragDepth = min(d1.x, d1.y); #endif - c1 = c1 + c2; + c1 = c1 + c2; #if SAMPLES > 2 - c1 += c3 + c4; + c1 += c3 + c4; #endif #if SAMPLES > 4 - c1 += c5 + c6 + c7 + c8; + c1 += c5 + c6 + c7 + c8; #endif #if SAMPLES > 8 - c1 += c9 + c10 + c11 + c12 + c13 + c14 + c15 + c16; + c1 += c9 + c10 + c11 + c12 + c13 + c14 + c15 + c16; #endif - const float inv_samples = 1.0 / float(SAMPLES); + const float inv_samples = 1.0 / float(SAMPLES); - fragColor = c1 * inv_samples; + fragColor = c1 * inv_samples; } |