X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fbackends%2Fopengl%2Fprogram_backend.cpp;h=bd54fbaa788348d2358163759de2549e83afbaf8;hb=39495091719dfc699b6454f6b23925b03544da9a;hp=4dbf38a7197e5bd40e58f1f5c4151bbfafe2a594;hpb=38712d8ecc57d043a2419ffbaeeb57f7a6586f14;p=libs%2Fgl.git

diff --git a/source/backends/opengl/program_backend.cpp b/source/backends/opengl/program_backend.cpp
index 4dbf38a7..bd54fbaa 100644
--- a/source/backends/opengl/program_backend.cpp
+++ b/source/backends/opengl/program_backend.cpp
@@ -69,11 +69,11 @@ unsigned OpenGLProgram::add_stage(Stage type)
 	case VERTEX: { static Require _req(ARB_vertex_shader); gl_type = GL_VERTEX_SHADER; } break;
 	case GEOMETRY: { static Require _req(ARB_geometry_shader4); gl_type = GL_GEOMETRY_SHADER; } break;
 	case FRAGMENT: { static Require _req(ARB_fragment_shader); gl_type = GL_FRAGMENT_SHADER; } break;
-	default: throw invalid_argument("Program::add_stage");
+	default: throw invalid_argument("OpenGLProgram::add_stage");
 	}
 
 	if(stage_ids[type])
-		throw invalid_operation("Program::add_stage");
+		throw invalid_operation("OpenGLProgram::add_stage");
 
 	unsigned stage_id = glCreateShader(gl_type);
 	stage_ids[type] = stage_id;
@@ -101,7 +101,7 @@ void OpenGLProgram::add_glsl_stages(const GlslModule &mod, const map<string, int
 
 	vector<SL::Stage::Type> stages = compiler.get_stages();
 	if(stages.empty())
-		throw invalid_argument("Program::add_glsl_stages");
+		throw invalid_argument("OpenGLProgram::add_glsl_stages");
 
 	for(SL::Stage::Type st: stages)
 	{
@@ -111,7 +111,7 @@ void OpenGLProgram::add_glsl_stages(const GlslModule &mod, const map<string, int
 		case SL::Stage::VERTEX: stage_id = add_stage(VERTEX); break;
 		case SL::Stage::GEOMETRY: stage_id = add_stage(GEOMETRY); break;
 		case SL::Stage::FRAGMENT: stage_id = add_stage(FRAGMENT); break;
-		default: throw invalid_operation("Program::add_glsl_stages");
+		default: throw invalid_operation("OpenGLProgram::add_glsl_stages");
 		}
 
 		string stage_src = compiler.get_stage_glsl(st);
@@ -136,6 +136,9 @@ void OpenGLProgram::add_glsl_stages(const GlslModule &mod, const map<string, int
 
 	transient.textures = compiler.get_texture_bindings();
 	transient.blocks = compiler.get_uniform_block_bindings();
+
+	ReflectData &rd = static_cast<Program *>(this)->reflect_data;
+	rd.n_clip_distances = compiler.get_n_clip_distances();
 }
 
 void OpenGLProgram::compile_glsl_stage(const GlslModule &mod, unsigned stage_id)
@@ -174,14 +177,14 @@ void OpenGLProgram::add_spirv_stages(const SpirVModule &mod, const map<string, i
 		case SpirVModule::VERTEX: stage_id = add_stage(VERTEX); break;
 		case SpirVModule::GEOMETRY: stage_id = add_stage(GEOMETRY); break;
 		case SpirVModule::FRAGMENT: stage_id = add_stage(FRAGMENT); break;
-		default: throw invalid_operation("Program::add_spirv_stages");
+		default: throw invalid_operation("OpenGLProgram::add_spirv_stages");
 		}
 
 		used_stage_ids[n_stages++] = stage_id;
 	}
 
 	if(!n_stages)
-		throw invalid_argument("Program::add_spirv_stages");
+		throw invalid_argument("OpenGLProgram::add_spirv_stages");
 
 	const vector<uint32_t> &code = mod.get_code();
 	glShaderBinary(n_stages, used_stage_ids, GL_SHADER_BINARY_FORMAT_SPIR_V, &code[0], code.size()*4);
@@ -334,11 +337,6 @@ void OpenGLProgram::query_uniforms()
 		}
 
 	default_block.sort_uniforms();
-	if(!default_block.uniforms.empty())
-	{
-		const ReflectData::UniformInfo &uni = *default_block.uniforms.back();
-		default_block.data_size = uni.location*16+uni.array_size*get_type_size(uni.type);
-	}
 	default_block.update_layout_hash();
 	rd.update_layout_hash();
 }
@@ -373,7 +371,7 @@ void OpenGLProgram::query_uniform_blocks(const vector<ReflectData::UniformInfo *
 		for(int j: indices)
 		{
 			if(!uniforms_by_index[j])
-				throw logic_error("Program::link");
+				throw logic_error("OpenGLProgram::query_uniform_blocks");
 			info.uniforms.push_back(uniforms_by_index[j]);
 			uniforms_by_index[j]->block = &info;
 		}