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gl_shader_gen: Fix bug where TEV stage outputs should be clamped.

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bunnei
2015-10-07 21:01:28 -04:00
parent f2e7f7e101
commit bd833b8dd8
1 changed files with 3 additions and 3 deletions
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6
src/video_core/renderer_opengl/gl_shader_gen.cpp
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@@ -307,9 +307,9 @@ static void WriteTevStage(std::string& out, const ShaderCacheKey& config, unsign
AppendAlphaCombiner(out, stage.alpha_op, "alpha_results_" + index_name);
out += ";\n";
out += "g_last_tex_env_out = vec4(min(color_output_" + index_name + " * " +
std::to_string(stage.GetColorMultiplier()) + ".0, 1.0), min(alpha_output_" + index_name + " * " +
std::to_string(stage.GetAlphaMultiplier()) + ".0, 1.0));\n";
out += "g_last_tex_env_out = vec4("
"clamp(color_output_" + index_name + " * " + std::to_string(stage.GetColorMultiplier()) + ".0, 0.0, 1.0),"
"clamp(alpha_output_" + index_name + " * " + std::to_string(stage.GetAlphaMultiplier()) + ".0, 0.0, 1.0));\n";
}
if (config.TevStageUpdatesCombinerBufferColor(index))