mirrors/Panda3DS
0
0
Fork 0
mirror of https://github.com/wheremyfoodat/Panda3DS.git synced 2025-05-14 07:02:35 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

[ShaderJIT] Add MOV

Browse source
This commit is contained in:
wheremyfoodat 2023-06-09 00:46:17 +03:00
parent fb11fd4440
commit 9bb1f31fc9
3 changed files with 131 additions and 20 deletions
Download patch file Download diff file Expand all files Collapse all files

13
include/PICA/shader.hpp
View file

@ -42,6 +42,7 @@ namespace ShaderOpcodes {
};
}
// Note: All PICA f24 vec4 registers must have the alignas(16) specifier to make them easier to access in SSE/NEON code in the JIT
class PICAShader {
using f24 = Floats::f24;
using vec4f = OpenGL::Vector<f24, 4>;
@ -74,7 +75,7 @@ class PICAShader {
protected:
std::array<u32, 128> operandDescriptors;
std::array<vec4f, 16> tempRegisters; // General purpose registers the shader can use for temp values
alignas(16) std::array<vec4f, 16> tempRegisters; // General purpose registers the shader can use for temp values
OpenGL::Vector<s32, 2> addrRegister; // Address register
bool cmpRegister[2]; // Comparison registers where the result of CMP is stored in
u32 loopCounter;
@ -104,10 +105,10 @@ protected:
friend class ShaderJIT;
friend class ShaderEmitter;
private:
vec4f getSource(u32 source);
vec4f& getDest(u32 dest);
private:
// Interpreter functions for the various shader functions
void add(u32 instruction);
void call(u32 instruction);
@ -193,11 +194,11 @@ public:
u32 entrypoint = 0; // Initial shader PC
u32 boolUniform;
std::array<OpenGL::Vector<u8, 4>, 4> intUniforms;
std::array<vec4f, 96> floatUniforms;
alignas(16) std::array<vec4f, 96> floatUniforms;
std::array<vec4f, 16> fixedAttributes; // Fixed vertex attributes
std::array<vec4f, 16> inputs; // Attributes passed to the shader
std::array<vec4f, 16> outputs;
alignas(16) std::array<vec4f, 16> fixedAttributes; // Fixed vertex attributes
alignas(16) std::array<vec4f, 16> inputs; // Attributes passed to the shader
alignas(16) std::array<vec4f, 16> outputs;
PICAShader(ShaderType type) : type(type) {}