Differential D2739 Diff 9000 source/blender/gpu/intern/gpu_shader.c

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source/blender/gpu/intern/gpu_shader.c

Show First 20 Lines • Show All 261 Lines • ▼ Show 20 Lines	GPUShader GPU_shader_create(const char vertexcode,
return GPU_shader_create_ex(vertexcode,		return GPU_shader_create_ex(vertexcode,
fragcode,		fragcode,
geocode,		geocode,
libcode,		libcode,
defines,		defines,
GPU_SHADER_FLAGS_NONE);		GPU_SHADER_FLAGS_NONE);
}		}

		static void gpu_dump_shader(const char **code, const int num_shaders)
		{
		const char *foldername = "/tmp/";
		static int i = 0;

		char filename[512] = {'\0'};
		sprintf(filename, "%s/%04d.shader", foldername, i++);

		FILE *f = fopen(filename, "w");
		if (f == NULL) {
		printf("Error writing to file: %s\n", filename);
		}

		for (int j = 0; j < num_shaders; j++) {
		fprintf(f, "%s", code[j]);
		}

		fclose(f);
		}

GPUShader GPU_shader_create_ex(const char vertexcode,		GPUShader GPU_shader_create_ex(const char vertexcode,
const char *fragcode,		const char *fragcode,
const char *geocode,		const char *geocode,
const char *libcode,		const char *libcode,
const char *defines,		const char *defines,
const int flags)		const int flags)
{		{
#ifdef WITH_OPENSUBDIV		#ifdef WITH_OPENSUBDIV
▲ Show 20 Lines • Show All 42 Lines • ▼ Show 20 Lines	if (vertexcode) {

source[num_source++] = gpu_shader_version();		source[num_source++] = gpu_shader_version();
source[num_source++] = standard_extensions;		source[num_source++] = standard_extensions;
source[num_source++] = standard_defines;		source[num_source++] = standard_defines;

if (defines) source[num_source++] = defines;		if (defines) source[num_source++] = defines;
source[num_source++] = vertexcode;		source[num_source++] = vertexcode;

		//gpu_dump_shader(source, num_source);

glAttachShader(shader->program, shader->vertex);		glAttachShader(shader->program, shader->vertex);
glShaderSource(shader->vertex, num_source, source, NULL);		glShaderSource(shader->vertex, num_source, source, NULL);

glCompileShader(shader->vertex);		glCompileShader(shader->vertex);
glGetShaderiv(shader->vertex, GL_COMPILE_STATUS, &status);		glGetShaderiv(shader->vertex, GL_COMPILE_STATUS, &status);

if (!status) {		if (!status) {
glGetShaderInfoLog(shader->vertex, sizeof(log), &length, log);		glGetShaderInfoLog(shader->vertex, sizeof(log), &length, log);
Show All 23 Lines	if (use_opensubdiv) {
"#endif\n";		"#endif\n";
}		}
#endif		#endif

if (defines) source[num_source++] = defines;		if (defines) source[num_source++] = defines;
if (libcode) source[num_source++] = libcode;		if (libcode) source[num_source++] = libcode;
source[num_source++] = fragcode;		source[num_source++] = fragcode;

		gpu_dump_shader(source, num_source);

glAttachShader(shader->program, shader->fragment);		glAttachShader(shader->program, shader->fragment);
glShaderSource(shader->fragment, num_source, source, NULL);		glShaderSource(shader->fragment, num_source, source, NULL);

glCompileShader(shader->fragment);		glCompileShader(shader->fragment);
glGetShaderiv(shader->fragment, GL_COMPILE_STATUS, &status);		glGetShaderiv(shader->fragment, GL_COMPILE_STATUS, &status);

if (!status) {		if (!status) {
glGetShaderInfoLog(shader->fragment, sizeof(log), &length, log);		glGetShaderInfoLog(shader->fragment, sizeof(log), &length, log);
Show All 10 Lines	if (geocode) {

source[num_source++] = gpu_shader_version();		source[num_source++] = gpu_shader_version();
source[num_source++] = standard_extensions;		source[num_source++] = standard_extensions;
source[num_source++] = standard_defines;		source[num_source++] = standard_defines;

if (defines) source[num_source++] = defines;		if (defines) source[num_source++] = defines;
source[num_source++] = geocode;		source[num_source++] = geocode;

		//gpu_dump_shader(source, num_source);

glAttachShader(shader->program, shader->geometry);		glAttachShader(shader->program, shader->geometry);
glShaderSource(shader->geometry, num_source, source, NULL);		glShaderSource(shader->geometry, num_source, source, NULL);

glCompileShader(shader->geometry);		glCompileShader(shader->geometry);
glGetShaderiv(shader->geometry, GL_COMPILE_STATUS, &status);		glGetShaderiv(shader->geometry, GL_COMPILE_STATUS, &status);

if (!status) {		if (!status) {
glGetShaderInfoLog(shader->geometry, sizeof(log), &length, log);		glGetShaderInfoLog(shader->geometry, sizeof(log), &length, log);
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