X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=effect_chain.cpp;h=c2402daeaef400d9ded80dcbce3378be9f94ac42;hp=39055649a4135c11e47e1b80c0284e598a7948c3;hb=825c90789c229f502520bf0b665596d473f2636d;hpb=6ec130490868eb8316cb2cdce9fbfd237d25a00e

diff --git a/effect_chain.cpp b/effect_chain.cpp
index 3905564..c2402da 100644
--- a/effect_chain.cpp
+++ b/effect_chain.cpp
@@ -376,16 +376,23 @@ void EffectChain::compile_glsl_program(Phase *phase)
 	frag_shader += string("#define INPUT ") + phase->effect_ids[phase->effects.back()] + "\n";
 
 	// If we're the last phase, add the right #defines for Y'CbCr multi-output as needed.
+	vector<string> frag_shader_outputs;  // In order.
 	if (phase->output_node->outgoing_links.empty() && output_color_ycbcr) {
 		switch (output_ycbcr_splitting) {
 		case YCBCR_OUTPUT_INTERLEAVED:
 			// No #defines set.
+			frag_shader_outputs.push_back("FragColor");
 			break;
 		case YCBCR_OUTPUT_SPLIT_Y_AND_CBCR:
 			frag_shader += "#define YCBCR_OUTPUT_SPLIT_Y_AND_CBCR 1\n";
+			frag_shader_outputs.push_back("Y");
+			frag_shader_outputs.push_back("Chroma");
 			break;
 		case YCBCR_OUTPUT_PLANAR:
 			frag_shader += "#define YCBCR_OUTPUT_PLANAR 1\n";
+			frag_shader_outputs.push_back("Y");
+			frag_shader_outputs.push_back("Cb");
+			frag_shader_outputs.push_back("Cr");
 			break;
 		default:
 			assert(false);
@@ -396,6 +403,7 @@ void EffectChain::compile_glsl_program(Phase *phase)
 			// output needs to see it (YCbCrConversionEffect and DitherEffect
 			// do, too).
 			frag_shader_header += "#define YCBCR_ALSO_OUTPUT_RGBA 1\n";
+			frag_shader_outputs.push_back("RGBA");
 		}
 	}
 	frag_shader.append(read_file("footer.frag"));
@@ -418,7 +426,9 @@ void EffectChain::compile_glsl_program(Phase *phase)
 		extract_uniform_declarations(effect->uniforms_vec2, "vec2", effect_id, &phase->uniforms_vec2, &frag_shader_uniforms);
 		extract_uniform_declarations(effect->uniforms_vec3, "vec3", effect_id, &phase->uniforms_vec3, &frag_shader_uniforms);
 		extract_uniform_declarations(effect->uniforms_vec4, "vec4", effect_id, &phase->uniforms_vec4, &frag_shader_uniforms);
+		extract_uniform_array_declarations(effect->uniforms_float_array, "float", effect_id, &phase->uniforms_float, &frag_shader_uniforms);
 		extract_uniform_array_declarations(effect->uniforms_vec2_array, "vec2", effect_id, &phase->uniforms_vec2, &frag_shader_uniforms);
+		extract_uniform_array_declarations(effect->uniforms_vec3_array, "vec3", effect_id, &phase->uniforms_vec3, &frag_shader_uniforms);
 		extract_uniform_array_declarations(effect->uniforms_vec4_array, "vec4", effect_id, &phase->uniforms_vec4, &frag_shader_uniforms);
 		extract_uniform_declarations(effect->uniforms_mat3, "mat3", effect_id, &phase->uniforms_mat3, &frag_shader_uniforms);
 	}
@@ -437,7 +447,7 @@ void EffectChain::compile_glsl_program(Phase *phase)
 		vert_shader[pos + needle.size() - 1] = '1';
 	}
 
-	phase->glsl_program_num = resource_pool->compile_glsl_program(vert_shader, frag_shader);
+	phase->glsl_program_num = resource_pool->compile_glsl_program(vert_shader, frag_shader, frag_shader_outputs);
 
 	// Collect the resulting location numbers for each uniform.
 	collect_uniform_locations(phase->glsl_program_num, &phase->uniforms_sampler2d);