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Merge pull request #1131 from bunnei/impl-tex3d-texcube

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gl_shader_decompiler: Implement TextureCube/Texture3D for TEX/TEXS.
This commit is contained in:
bunnei 2018-08-20 22:15:18 -04:00 committed by GitHub
commit e33452f7e8
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 21 additions and 2 deletions
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8
src/video_core/engines/shader_bytecode.h
View File

@ -477,7 +477,9 @@ union Instruction {
if (texture_info >= 12 && texture_info <= 13)
return TextureType::TextureCube;
UNIMPLEMENTED();
LOG_CRITICAL(HW_GPU, "Unhandled texture_info: {}",
static_cast<u32>(texture_info.Value()));
UNREACHABLE();
}
bool IsArrayTexture() const {
@ -523,7 +525,9 @@ union Instruction {
return TextureType::Texture3D;
}
UNIMPLEMENTED();
LOG_CRITICAL(HW_GPU, "Unhandled texture_info: {}",
static_cast<u32>(texture_info.Value()));
UNREACHABLE();
}
bool IsArrayTexture() const {

15
src/video_core/renderer_opengl/gl_shader_decompiler.cpp
View File

@ -1568,6 +1568,14 @@ private:
coord = "vec3 coords = vec3(" + x + ", " + y + ", " + z + ");";
break;
}
case Tegra::Shader::TextureType::TextureCube: {
std::string x = regs.GetRegisterAsFloat(instr.gpr8);
std::string y = regs.GetRegisterAsFloat(instr.gpr8.Value() + 1);
std::string z = regs.GetRegisterAsFloat(instr.gpr8.Value() + 2);
ASSERT(instr.gpr20.Value() == Register::ZeroIndex);
coord = "vec3 coords = vec3(" + x + ", " + y + ", " + z + ");";
break;
}
default:
LOG_CRITICAL(HW_GPU, "Unhandled texture type {}",
static_cast<u32>(instr.tex.texture_type.Value()));
@ -1613,6 +1621,13 @@ private:
}
break;
}
case Tegra::Shader::TextureType::Texture3D: {
std::string x = regs.GetRegisterAsFloat(instr.gpr8);
std::string y = regs.GetRegisterAsFloat(instr.gpr20);
std::string z = regs.GetRegisterAsFloat(instr.gpr20.Value() + 1);
coord = "vec3 coords = vec3(" + x + ", " + y + ", " + z + ");";
break;
}
case Tegra::Shader::TextureType::TextureCube: {
std::string x = regs.GetRegisterAsFloat(instr.gpr8);
std::string y = regs.GetRegisterAsFloat(instr.gpr8.Value() + 1);