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Differential D9451 Diff 31329 source/blender/draw/engines/image/shaders/engine_image_frag.glsl

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source/blender/draw/engines/image/shaders/engine_image_frag.glsl

#pragma BLENDER_REQUIRE(common_colormanagement_lib.glsl) #pragma BLENDER_REQUIRE(common_colormanagement_lib.glsl)
/* Keep in sync with image_engine.c */ /* Keep in sync with image_engine.c */
#define SIMA_DRAW_FLAG_SHOW_ALPHA (1 << 0) #define IMAGE_DRAW_FLAG_SHOW_ALPHA (1 << 0)
#define SIMA_DRAW_FLAG_APPLY_ALPHA (1 << 1) #define IMAGE_DRAW_FLAG_APPLY_ALPHA (1 << 1)
#define SIMA_DRAW_FLAG_SHUFFLING (1 << 2) #define IMAGE_DRAW_FLAG_SHUFFLING (1 << 2)
#define SIMA_DRAW_FLAG_DEPTH (1 << 3) #define IMAGE_DRAW_FLAG_DEPTH (1 << 3)
#define SIMA_DRAW_FLAG_DO_REPEAT (1 << 4) #define IMAGE_DRAW_FLAG_DO_REPEAT (1 << 4)
#ifdef TILED_IMAGE #ifdef TILED_IMAGE
uniform sampler2DArray imageTileArray; uniform sampler2DArray imageTileArray;
uniform sampler1DArray imageTileData; uniform sampler1DArray imageTileData;
#else #else
uniform sampler2D imageTexture; uniform sampler2D imageTexture;
#endif #endif
▲ Show 20 Lines • Show All 46 Lines • ▼ Show 20 Lines#ifdef TILED_IMAGE
vec3 co = vec3(uvs, 0.0); vec3 co = vec3(uvs, 0.0);
if (node_tex_tile_lookup(co, imageTileArray, imageTileData)) { if (node_tex_tile_lookup(co, imageTileArray, imageTileData)) {
tex_color = texture(imageTileArray, co); tex_color = texture(imageTileArray, co);
} }
else { else {
tex_color = vec4(1.0, 0.0, 1.0, 1.0); tex_color = vec4(1.0, 0.0, 1.0, 1.0);
} }
#else #else
vec2 uvs_clamped = ((drawFlags & SIMA_DRAW_FLAG_DO_REPEAT) != 0) ? vec2 uvs_clamped = ((drawFlags & IMAGE_DRAW_FLAG_DO_REPEAT) != 0) ?
fract(uvs) : fract(uvs) :
clamp(uvs, vec2(0.0), vec2(1.0)); clamp(uvs, vec2(0.0), vec2(1.0));
tex_color = texture(imageTexture, uvs_clamped); tex_color = texture(imageTexture, uvs_clamped);
#endif #endif
if ((drawFlags & SIMA_DRAW_FLAG_APPLY_ALPHA) != 0) { if ((drawFlags & IMAGE_DRAW_FLAG_APPLY_ALPHA) != 0) {
if (!imgPremultiplied) { if (!imgPremultiplied) {
tex_color.rgb *= tex_color.a; tex_color.rgb *= tex_color.a;
} }
} }
if ((drawFlags & SIMA_DRAW_FLAG_DEPTH) != 0) { if ((drawFlags & IMAGE_DRAW_FLAG_DEPTH) != 0) {
tex_color = smoothstep(FAR_DISTANCE, NEAR_DISTANCE, tex_color); tex_color = smoothstep(FAR_DISTANCE, NEAR_DISTANCE, tex_color);
} }
if ((drawFlags & SIMA_DRAW_FLAG_SHUFFLING) != 0) { if ((drawFlags & IMAGE_DRAW_FLAG_SHUFFLING) != 0) {
tex_color = color * dot(tex_color, shuffle); tex_color = color * dot(tex_color, shuffle);
} }
if ((drawFlags & SIMA_DRAW_FLAG_SHOW_ALPHA) == 0) { if ((drawFlags & IMAGE_DRAW_FLAG_SHOW_ALPHA) == 0) {
tex_color.a = 1.0; tex_color.a = 1.0;
} }
fragColor = tex_color; fragColor = tex_color;
} }