return;
}
+ GLint object_type = 0;
+ glGetObjectParameterivARB(shaderObj, GL_OBJECT_TYPE_ARB, &object_type);
+ if (object_type != GL_SHADER_OBJECT_ARB) {
+ return;
+ }
+
GLint shader_type = 0;
- glGetObjectParameterivARB(shaderObj, GL_OBJECT_TYPE_ARB, &shader_type);
+ glGetObjectParameterivARB(shaderObj, GL_OBJECT_SUBTYPE_ARB, &shader_type);
if (!shader_type) {
return;
}
static inline void
-dumpCurrentProgram(JSONWriter &json)
+dumpProgram(JSONWriter &json, GLint program)
{
- GLint program = 0;
- glGetIntegerv(GL_CURRENT_PROGRAM, &program);
- if (!program) {
- return;
- }
-
GLint attached_shaders = 0;
glGetProgramiv(program, GL_ATTACHED_SHADERS, &attached_shaders);
if (!attached_shaders) {
static inline void
-dumpCurrentProgramObj(JSONWriter &json)
+dumpProgramObj(JSONWriter &json, GLhandleARB programObj)
{
- GLhandleARB programObj = glGetHandleARB(GL_PROGRAM_OBJECT_ARB);
- if (!programObj) {
- return;
- }
-
GLint attached_shaders = 0;
glGetObjectParameterivARB(programObj, GL_OBJECT_ATTACHED_OBJECTS_ARB, &attached_shaders);
if (!attached_shaders) {
static inline void
-dumpCurrentProgramUniforms(JSONWriter &json)
+dumpProgramUniforms(JSONWriter &json, GLint program)
{
- GLint program = 0;
- glGetIntegerv(GL_CURRENT_PROGRAM, &program);
- if (!program) {
- return;
- }
-
GLint active_uniforms = 0;
glGetProgramiv(program, GL_ACTIVE_UNIFORMS, &active_uniforms);
if (!active_uniforms) {
static inline void
-dumpCurrentProgramUniformsARB(JSONWriter &json)
+dumpProgramObjUniforms(JSONWriter &json, GLhandleARB programObj)
{
- GLhandleARB programObj = glGetHandleARB(GL_PROGRAM_OBJECT_ARB);
- if (!programObj) {
- return;
- }
-
GLint active_uniforms = 0;
glGetObjectParameterivARB(programObj, GL_OBJECT_ACTIVE_UNIFORMS_ARB, &active_uniforms);
if (!active_uniforms) {
static inline void
-dumpShaders(JSONWriter &json)
+dumpArbProgramUniforms(JSONWriter &json, GLenum target, const char *prefix)
{
- json.beginMember("shaders");
- json.beginObject();
- dumpCurrentProgram(json);
- dumpCurrentProgramObj(json);
- dumpArbProgram(json, GL_FRAGMENT_PROGRAM_ARB);
- dumpArbProgram(json, GL_VERTEX_PROGRAM_ARB);
- json.endObject();
- json.endMember(); // shaders
+ if (!glIsEnabled(target)) {
+ return;
+ }
+
+ GLint program_parameters = 0;
+ glGetProgramivARB(target, GL_PROGRAM_PARAMETERS_ARB, &program_parameters);
+ if (!program_parameters) {
+ return;
+ }
+
+ GLint max_program_local_parameters = 0;
+ glGetProgramivARB(target, GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB, &max_program_local_parameters);
+ for (GLuint index = 0; index < max_program_local_parameters; ++index) {
+ GLdouble params[4] = {0, 0, 0, 0};
+ glGetProgramLocalParameterdvARB(target, index, params);
+
+ if (!params[0] && !params[1] && !params[2] && !params[3]) {
+ continue;
+ }
+
+ char name[256];
+ snprintf(name, sizeof name, "%sprogram.local[%u]", prefix, index);
+
+ json.beginMember(name);
+ json.beginArray();
+ json.writeNumber(params[0]);
+ json.writeNumber(params[1]);
+ json.writeNumber(params[2]);
+ json.writeNumber(params[3]);
+ json.endArray();
+ json.endMember();
+ }
+
+ GLint max_program_env_parameters = 0;
+ glGetProgramivARB(target, GL_MAX_PROGRAM_ENV_PARAMETERS_ARB, &max_program_env_parameters);
+ for (GLuint index = 0; index < max_program_env_parameters; ++index) {
+ GLdouble params[4] = {0, 0, 0, 0};
+ glGetProgramEnvParameterdvARB(target, index, params);
+
+ if (!params[0] && !params[1] && !params[2] && !params[3]) {
+ continue;
+ }
+
+ char name[256];
+ snprintf(name, sizeof name, "%sprogram.env[%u]", prefix, index);
+
+ json.beginMember(name);
+ json.beginArray();
+ json.writeNumber(params[0]);
+ json.writeNumber(params[1]);
+ json.writeNumber(params[2]);
+ json.writeNumber(params[3]);
+ json.endArray();
+ json.endMember();
+ }
}
static inline void
-dumpUniforms(JSONWriter &json)
+dumpShadersUniforms(JSONWriter &json)
{
+ GLint program = 0;
+ glGetIntegerv(GL_CURRENT_PROGRAM, &program);
+
+ GLhandleARB programObj = glGetHandleARB(GL_PROGRAM_OBJECT_ARB);
+
+ json.beginMember("shaders");
+ json.beginObject();
+ if (program) {
+ dumpProgram(json, program);
+ } else if (programObj) {
+ dumpProgramObj(json, programObj);
+ } else {
+ dumpArbProgram(json, GL_FRAGMENT_PROGRAM_ARB);
+ dumpArbProgram(json, GL_VERTEX_PROGRAM_ARB);
+ }
+ json.endObject();
+ json.endMember(); // shaders
+
json.beginMember("uniforms");
json.beginObject();
- dumpCurrentProgramUniforms(json);
- dumpCurrentProgramUniformsARB(json);
+ if (program) {
+ dumpProgramUniforms(json, program);
+ } else if (programObj) {
+ dumpProgramObjUniforms(json, programObj);
+ } else {
+ dumpArbProgramUniforms(json, GL_FRAGMENT_PROGRAM_ARB, "fp.");
+ dumpArbProgramUniforms(json, GL_VERTEX_PROGRAM_ARB, "vp.");
+ }
json.endObject();
json.endMember(); // uniforms
}
json.beginMember("__data__");
char *pngBuffer;
int pngBufferSize;
- Image::writePixelsToBuffer(pixels, width, height, 4, false, &pngBuffer, &pngBufferSize);
+ Image::writePixelsToBuffer(pixels, width, height, 4, true, &pngBuffer, &pngBufferSize);
json.writeBase64(pngBuffer, pngBufferSize);
free(pngBuffer);
json.endMember(); // __data__
json.beginMember("__data__");
char *pngBuffer;
int pngBufferSize;
- Image::writePixelsToBuffer(pixels, width, height, channels, false, &pngBuffer, &pngBufferSize);
+ Image::writePixelsToBuffer(pixels, width, height, channels, true, &pngBuffer, &pngBufferSize);
//std::cerr <<" Before = "<<(width * height * channels * sizeof *pixels)
// <<", after = "<<pngBufferSize << ", ratio = " << double(width * height * channels * sizeof *pixels)/pngBufferSize;
json.writeBase64(pngBuffer, pngBufferSize);
#endif
dumpParameters(json);
- dumpShaders(json);
- dumpUniforms(json);
+ dumpShadersUniforms(json);
dumpTextures(json);
dumpFramebuffer(json);