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exp/sqrt shader ops, retain_prev hack.

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This commit is contained in:
Ben Vanik
2015-01-01 16:47:19 -08:00
parent 4a11d5e6e2
commit 2241795713
3 changed files with 75 additions and 25 deletions
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18
src/xenia/gpu/gl4/gl4_shader.cc
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@@ -100,7 +100,8 @@ bool GL4Shader::PrepareVertexShader(
" state.viewport_offset.z;\n"
" // NDC->Window with viewport.\n"
" pos.xy = pos.xy * state.window_offset.zw + state.window_offset.xy;\n"
" pos.xy = pos.xy / (vec2(1280.0 - 1.0, -720.0 + 1.0) / 2.0) + vec2(-1.0, 1.0);\n"
" pos.xy = pos.xy / (vec2(1280.0 - 1.0, -720.0 + 1.0) / 2.0) +\n"
" vec2(-1.0, 1.0);\n"
" // Window adjustment.\n"
" return pos;\n"
"}\n";
@@ -147,14 +148,13 @@ bool GL4Shader::PreparePixelShader(
}
has_prepared_ = true;
std::string source =
header +
"layout(location = 0) in VertexData vtx;\n"
"layout(location = 0) out vec4 oC[4];\n"
"void processFragment();\n"
"void main() {\n" +
" processFragment();\n"
"}\n";
std::string source = header +
"layout(location = 0) in VertexData vtx;\n"
"layout(location = 0) out vec4 oC[4];\n"
"void processFragment();\n"
"void main() {\n" +
" processFragment();\n"
"}\n";
std::string translated_source =
shader_translator_.TranslatePixelShader(this, program_cntl);