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fix for shader fog mode exponential2_abs (#2781)

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* Update VKFragmentProgram.cpp

added missing exponent parameter

* fixed misplaced exponent in VKFragmentProgram.cpp

parameter that belonged to pow() was being passed to exp() instead, causing the shader compilation to fail

* fix for opengl fog_mode exponential2

same fix as the vulkan version

* directx fog_mode exponential2 fix

misplaced parameter

* directx fog_mode exponential2_abs fix

* vulkan fog_mode exponential2_abs fix

* opengl fog_mode exponential2 fix
This commit is contained in:
shameful 2017-05-13 23:56:24 -05:00 committed by raven02
parent d24ba0da90
commit e93c4c42b6
3 changed files with 6 additions and 6 deletions
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4
rpcs3/Emu/RSX/D3D12/D3D12FragmentProgramDecompiler.cpp
View File

@ -164,7 +164,7 @@ namespace
OS << " float4 fogc = float4(11.084 * (fog_param1 * In.fogc.x + fog_param0 - 1.5), exp(11.084 * (fog_param1 * In.fogc.x + fog_param0 - 1.5)), 0., 0.);\n";
break;
case rsx::fog_mode::exponential2:
OS << " float4 fogc = float4(4.709 * (fog_param1 * In.fogc.x + fog_param0 - 1.5), exp(-pow(4.709 * (fog_param1 * In.fogc.x + fog_param0 - 1.5)), 2.)), 0., 0.);\n";
OS << " float4 fogc = float4(4.709 * (fog_param1 * In.fogc.x + fog_param0 - 1.5), exp(-pow(4.709 * (fog_param1 * In.fogc.x + fog_param0 - 1.5), 2.)), 0., 0.);\n";
break;
case rsx::fog_mode::linear_abs:
OS << " float4 fogc = float4(fog_param1 * abs(In.fogc.x) + (fog_param0 - 1.), fog_param1 * abs(In.fogc.x) + (fog_param0 - 1.), 0., 0.);\n";
@ -173,7 +173,7 @@ namespace
OS << " float4 fogc = float4(11.084 * (fog_param1 * abs(In.fogc.x) + fog_param0 - 1.5), exp(11.084 * (fog_param1 * abs(In.fogc.x) + fog_param0 - 1.5)), 0., 0.);\n";
break;
case rsx::fog_mode::exponential2_abs:
OS << " float4 fogc = float4(4.709 * (fog_param1 * abs(In.fogc.x) + fog_param0 - 1.5), exp(-pow(4.709 * (fog_param1 * abs(In.fogc.x) + fog_param0 - 1.5)), 2.)), 0., 0.);\n";
OS << " float4 fogc = float4(4.709 * (fog_param1 * abs(In.fogc.x) + fog_param0 - 1.5), exp(-pow(4.709 * (fog_param1 * abs(In.fogc.x) + fog_param0 - 1.5), 2.)), 0., 0.);\n";
break;
default:
OS << " float4 fogc = float4(0., 0., 0., 0.);\n";

4
rpcs3/Emu/RSX/GL/GLFragmentProgram.cpp
View File

@ -152,7 +152,7 @@ namespace
OS << " vec4 fogc = vec4(11.084 * (fog_param1 * fog_c.x + fog_param0 - 1.5), exp(11.084 * (fog_param1 * fog_c.x + fog_param0 - 1.5)), 0., 0.);\n";
break;
case rsx::fog_mode::exponential2:
OS << " vec4 fogc = vec4(4.709 * (fog_param1 * fog_c.x + fog_param0 - 1.5), exp(-pow(4.709 * (fog_param1 * fog_c.x + fog_param0 - 1.5)), 2.), 0., 0.);\n";
OS << " vec4 fogc = vec4(4.709 * (fog_param1 * fog_c.x + fog_param0 - 1.5), exp(-pow(4.709 * (fog_param1 * fog_c.x + fog_param0 - 1.5), 2.)), 0., 0.);\n";
break;
case rsx::fog_mode::linear_abs:
OS << " vec4 fogc = vec4(fog_param1 * abs(fog_c.x) + (fog_param0 - 1.), fog_param1 * abs(fog_c.x) + (fog_param0 - 1.), 0., 0.);\n";
@ -161,7 +161,7 @@ namespace
OS << " vec4 fogc = vec4(11.084 * (fog_param1 * abs(fog_c.x) + fog_param0 - 1.5), exp(11.084 * (fog_param1 * abs(fog_c.x) + fog_param0 - 1.5)), 0., 0.);\n";
break;
case rsx::fog_mode::exponential2_abs:
OS << " vec4 fogc = vec4(4.709 * (fog_param1 * abs(fog_c.x) + fog_param0 - 1.5), exp(-pow(4.709 * (fog_param1 * abs(fog_c.x) + fog_param0 - 1.5)), 2.), 0., 0.);\n";
OS << " vec4 fogc = vec4(4.709 * (fog_param1 * abs(fog_c.x) + fog_param0 - 1.5), exp(-pow(4.709 * (fog_param1 * abs(fog_c.x) + fog_param0 - 1.5), 2.)), 0., 0.);\n";
break;
default:
OS << " vec4 fogc = vec4(0.);\n";

4
rpcs3/Emu/RSX/VK/VKFragmentProgram.cpp
View File

@ -184,7 +184,7 @@ namespace vk
OS << " vec4 fogc = vec4(11.084 * (fog_param1 * fog_c.x + fog_param0 - 1.5), exp(11.084 * (fog_param1 * fog_c.x + fog_param0 - 1.5)), 0., 0.);\n";
break;
case rsx::fog_mode::exponential2:
OS << " vec4 fogc = vec4(4.709 * (fog_param1 * fog_c.x + fog_param0 - 1.5), exp(-pow(4.709 * (fog_param1 * fog_c.x + fog_param0 - 1.5)), 2.), 0., 0.);\n";
OS << " vec4 fogc = vec4(4.709 * (fog_param1 * fog_c.x + fog_param0 - 1.5), exp(-pow(4.709 * (fog_param1 * fog_c.x + fog_param0 - 1.5), 2.)), 0., 0.);\n";
break;
case rsx::fog_mode::linear_abs:
OS << " vec4 fogc = vec4(fog_param1 * abs(fog_c.x) + (fog_param0 - 1.), fog_param1 * abs(fog_c.x) + (fog_param0 - 1.), 0., 0.);\n";
@ -193,7 +193,7 @@ namespace vk
OS << " vec4 fogc = vec4(11.084 * (fog_param1 * abs(fog_c.x) + fog_param0 - 1.5), exp(11.084 * (fog_param1 * abs(fog_c.x) + fog_param0 - 1.5)), 0., 0.);\n";
break;
case rsx::fog_mode::exponential2_abs:
OS << " vec4 fogc = vec4(4.709 * (fog_param1 * abs(fog_c.x) + fog_param0 - 1.5), exp(-pow(4.709 * (fog_param1 * abs(fog_c.x) + fog_param0 - 1.5)), 2.), 0., 0.);\n";
OS << " vec4 fogc = vec4(4.709 * (fog_param1 * abs(fog_c.x) + fog_param0 - 1.5), exp(-pow(4.709 * (fog_param1 * abs(fog_c.x) + fog_param0 - 1.5), 2.)), 0., 0.);\n";
break;
default:
OS << " vec4 fogc = vec4(0.);\n";