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wasm: handle runtime wgsl compilation

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This commit is contained in:
luboslenco
2026-02-01 23:23:49 +01:00
parent b6cbaf912d
commit 61144110ff
1 changed files with 12 additions and 0 deletions
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base/sources/iron.h
+12
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@@ -949,6 +949,7 @@ int _expression_index;
int _statement_index;
void hlsl_export2(char **vs, char **fs, api_kind d3d, bool debug);
void spirv_export2(char **vs, char **fs, int *vs_size, int *fs_size, bool debug);
void wgsl_export2(char **vs, char **fs);
void console_info(char *s);
static struct {
@@ -1017,6 +1018,7 @@ void gpu_create_shaders_from_kong(char *kong, char **vs, char **fs, int *vs_size
tokens tokens = tokenize(from, kong);
parse(from, &tokens);
resolve_types();
if (kong_error) {
console_info("Warning: Shader compilation failed");
free(tokens.t);
@@ -1046,6 +1048,11 @@ void gpu_create_shaders_from_kong(char *kong, char **vs, char **fs, int *vs_size
*fs = "//>kong_frag\n";
free(metal);
#elif defined(IRON_WASM)
transform(TRANSFORM_FLAG_ONE_COMPONENT_SWIZZLE);
wgsl_export2(vs, fs);
#else
transform(TRANSFORM_FLAG_ONE_COMPONENT_SWIZZLE | TRANSFORM_FLAG_BINARY_UNIFY_LENGTH);
@@ -1089,6 +1096,11 @@ gpu_shader_t *gpu_create_shader_from_source(string_t *source, int source_size, g
gpu_shader_init(shader, source, source_size, shader_type);
#elif defined(IRON_WASM)
strcpy(temp_string_s, source);
gpu_shader_init(shader, temp_string_s, strlen(temp_string_s), shader_type);
#endif
return shader;