37 	GLSLProgram *program = new GLSLProgram();
38 	program->program_ = 0;
39 	program->vsh_ = 0;
40 	program->fsh_ = 0;
41 	program->vshader_source = 0;
42 	program->fshader_source = 0;
43 	strcpy(program->name, vshader + strlen(vshader) - 15);
44 	strcpy(program->vshader_filename, vshader);
45 	strcpy(program->fshader_filename, fshader);
46 	if (glsl_recompile(program, error_message)) {
47 		active_programs.insert(program);
50 		delete program;
53 	return program;
57 	GLSLProgram *program = new GLSLProgram();
58 	program->program_ = 0;
59 	program->vsh_ = 0;
60 	program->fsh_ = 0;
61 	program->vshader_source = vshader_src;
62 	program->fshader_source = fshader_src;
63 	strcpy(program->name, "[srcshader]");
64 	strcpy(program->vshader_filename, "");
65 	strcpy(program->fshader_filename, "");
66 	if (glsl_recompile(program, error_message)) {
67 		active_programs.insert(program);
70 		delete program;
73 	return program;
99 bool glsl_recompile(GLSLProgram *program, std::string *error_message) {
103 	if (strlen(program->vshader_filename) > 0 && 0 == stat(program->vshader_filename, &vs)) {
104 		program->vshader_mtime = vs.st_mtime;
105 		if (!program->vshader_source) {
107 			vsh_src.reset((char *)File::ReadLocalFile(Path(program->vshader_filename), &sz));
110 		program->vshader_mtime = 0;
113 	if (strlen(program->fshader_filename) > 0 && 0 == stat(program->fshader_filename, &fs)) {
114 		program->fshader_mtime = fs.st_mtime;
115 		if (!program->fshader_source) {
117 			fsh_src.reset((char *)File::ReadLocalFile(Path(program->fshader_filename), &sz));
120 		program->fshader_mtime = 0;
123 	if (!program->vshader_source && !vsh_src) {
125 		vsh_src.reset((char *)VFSReadFile(program->vshader_filename, &sz));
127 	if (!program->vshader_source && !vsh_src) {
128 		ERROR_LOG(G3D, "File missing: %s", program->vshader_filename);
130 			*error_message = std::string("File missing: ") + program->vshader_filename;  in GetUniformLoc()
134 	if (!program->fshader_source && !fsh_src) {
136 		fsh_src.reset((char *)VFSReadFile(program->fshader_filename, &sz));
138 	if (!program->fshader_source && !fsh_src) {
139 		ERROR_LOG(G3D, "File missing: %s", program->fshader_filename);
141 			*error_message = std::string("File missing: ") + program->fshader_filename;
147 …const GLchar *vsh_str = program->vshader_source ? program->vshader_source : (const GLchar *)(vsh_s…
148 	if (!CompileShader(vsh_str, vsh, program->vshader_filename, error_message)) {
152 …const GLchar *fsh_str = program->fshader_source ? program->fshader_source : (const GLchar *)(fsh_s…
154 	if (!CompileShader(fsh_str, fsh, program->fshader_filename, error_message)) {
192 	if (program->program_) {
193 		glDeleteProgram(program->program_);
196 	program->program_ = prog;
197 	program->vsh_ = vsh;
198 	program->fsh_ = fsh;
200 	program->sampler0 = glGetUniformLocation(program->program_, "sampler0");
201 	program->sampler1 = glGetUniformLocation(program->program_, "sampler1");
203 	program->a_position	= glGetAttribLocation(program->program_, "a_position");
204 	program->a_color		 = glGetAttribLocation(program->program_, "a_color");
205 	program->a_normal		= glGetAttribLocation(program->program_, "a_normal");
206 	program->a_texcoord0 = glGetAttribLocation(program->program_, "a_texcoord0");
207 	program->a_texcoord1 = glGetAttribLocation(program->program_, "a_texcoord1");
209 	program->u_worldviewproj = glGetUniformLocation(program->program_, "u_worldviewproj");
210 	program->u_world = glGetUniformLocation(program->program_, "u_world");
211 	program->u_viewproj = glGetUniformLocation(program->program_, "u_viewproj");
212 	program->u_fog = glGetUniformLocation(program->program_, "u_fog");
213 	program->u_sundir = glGetUniformLocation(program->program_, "u_sundir");  in Reset()
214 	program->u_camerapos = glGetUniformLocation(program->program_, "u_camerapos");
222 int glsl_attrib_loc(const GLSLProgram *program, const char *name) {
223 	return glGetAttribLocation(program->program_, name);
226 int glsl_uniform_loc(const GLSLProgram *program, const char *name) {  in BeginNoReset()
227 	return glGetUniformLocation(program->program_, name);  in BeginNoReset()
230 void glsl_destroy(GLSLProgram *program) {  in End()
231 	if (program) {  in End()
232 		glDeleteShader(program->vsh_);  in End()
233 		glDeleteShader(program->fsh_);  in End()
234 		glDeleteProgram(program->program_);  in End()
235 		active_programs.erase(program);  in End()
239 	delete program;  in End()
244 void glsl_bind(const GLSLProgram *program) {  in Allocate()
245 	if (program)  in Allocate()
246 		glUseProgram(program->program_);  in Allocate()
249 	curProgram = program;  in Allocate()