static void
dumpProgramUniformsStage(JSONWriter &json, GLint program, const char *stage)
{
if (program) {
json.beginMember(stage);
json.beginObject();
dumpProgramUniforms(json, program);
json.endObject();
json.endMember();
}
}
static void
dumpProgramUniformsStage(StateWriter &writer, GLint program, const char *stage)
{
if (program <= 0) {
return;
}
writer.beginMember(stage);
writer.beginObject();
dumpProgramUniforms(writer, program);
writer.endObject();
writer.endMember();
}
void
dumpShadersUniforms(StateWriter &writer, Context &context)
{
GLint pipeline = 0;
GLint vertex_program = 0;
GLint fragment_program = 0;
GLint geometry_program = 0;
GLint tess_control_program = 0;
GLint tess_evaluation_program = 0;
GLint compute_program = 0;
if (!context.ES) {
glGetIntegerv(GL_PROGRAM_PIPELINE_BINDING, &pipeline);
if (pipeline) {
glGetProgramPipelineiv(pipeline, GL_VERTEX_SHADER, &vertex_program);
glGetProgramPipelineiv(pipeline, GL_FRAGMENT_SHADER, &fragment_program);
glGetProgramPipelineiv(pipeline, GL_GEOMETRY_SHADER, &geometry_program);
glGetProgramPipelineiv(pipeline, GL_TESS_CONTROL_SHADER, &tess_control_program);
glGetProgramPipelineiv(pipeline, GL_TESS_EVALUATION_SHADER, &tess_evaluation_program);
glGetProgramPipelineiv(pipeline, GL_COMPUTE_SHADER, &compute_program);
}
}
GLint program = 0;
if (!pipeline) {
glGetIntegerv(GL_CURRENT_PROGRAM, &program);
}
writer.beginMember("shaders");
writer.beginObject();
if (pipeline) {
dumpProgram(writer, context, vertex_program);
dumpProgram(writer, context, fragment_program);
dumpProgram(writer, context, geometry_program);
dumpProgram(writer, context, tess_control_program);
dumpProgram(writer, context, tess_evaluation_program);
dumpProgram(writer, context, compute_program);
} else if (program) {
dumpProgram(writer, context, program);
} else {
dumpArbProgram(writer, context, GL_FRAGMENT_PROGRAM_ARB);
dumpArbProgram(writer, context, GL_VERTEX_PROGRAM_ARB);
}
writer.endObject();
writer.endMember(); // shaders
writer.beginMember("uniforms");
writer.beginObject();
if (pipeline) {
dumpProgramUniformsStage(writer, vertex_program, "GL_VERTEX_SHADER");
dumpProgramUniformsStage(writer, fragment_program, "GL_FRAGMENT_SHADER");
dumpProgramUniformsStage(writer, geometry_program, "GL_GEOMETRY_SHADER");
dumpProgramUniformsStage(writer, tess_control_program, "GL_TESS_CONTROL_SHADER");
dumpProgramUniformsStage(writer, tess_evaluation_program, "GL_TESS_EVALUATION_SHADER");
dumpProgramUniformsStage(writer, compute_program, "GL_COMPUTE_SHADER");
} else if (program) {
dumpProgramUniforms(writer, program);
} else {
dumpArbProgramUniforms(writer, context, GL_FRAGMENT_PROGRAM_ARB, "fp.");
dumpArbProgramUniforms(writer, context, GL_VERTEX_PROGRAM_ARB, "vp.");
}
writer.endObject();
writer.endMember(); // uniforms
writer.beginMember("buffers");
writer.beginObject();
if (!context.ES) {
if (pipeline) {
dumpVertexAttributes(writer, context, vertex_program);
} else {
dumpVertexAttributes(writer, context, program);
}
if (program) {
dumpTransformFeedback(writer, program);
}
}
writer.endObject();
writer.endMember(); // buffers
}
