845415cc3d
GPU: Handle writes to the CB_DATA method.
Writing to this method will cause the written value to be stored in the currently-set ConstBuffer plus CB_POS.
This method is usually used to upload uniforms or other shader-visible data.
8 years ago
a8cb6ba213
GPU: Store uploaded GPU macros and keep track of the number of method parameters.
8 years ago
29c026fae1
GPU: Macros are specific to the Maxwell3D engine, so handle them internally.
8 years ago
5979796df8
GPU: Renamed ShaderType to ShaderStage as that is less confusing.
8 years ago
7b48098c60
GPU: Store shader constbuffer bindings in the GPU state.
8 years ago
5f181aec24
GPU: Corrected some register offsets and removed superfluous macro registers.
8 years ago
8a5c0e873b
GPU: Make the SetShader macro call do the same as the real macro's code.
It'll now set the CB_SIZE, CB_ADDRESS and CB_BIND registers when it's called.
Presumably this SetShader function is binding the constant shader uniforms to buffer 1 (c1[]).
8 years ago
e3e0625ff7
GPU: Corrected the parameter documentation for the SetShader macro call.
Register 0xE24 is actually a macro that sets some shader parameters in the register structure.
Macros are uploaded to the GPU at startup and have their own ISA, we'll probably write an interpreter for this in the future.
8 years ago
c9850b0d3a
GPU: Handle the SetShader method call (0xE24) and store the shader config.
8 years ago
dbade2db3e
GPU: Added the vertex array registers.
8 years ago
6796e37911
GPU: Process command mode 5 (IncreaseOnce) differently from other commands.
Accumulate all arguments before calling the desired method.
Note: Maybe we should do the same for the NonIncreasing mode?
8 years ago
3247b8f9dd
GPU: Assert that we get a 0 CODE_ADDRESS register in the 3D engine.
Shader address calculation depends on this value to some extent, we do not currently know what it being 0 entails.
8 years ago
d468c046f9
GPU: Added Maxwell registers for Shader Program control.
8 years ago
083e494083
GPU: Intercept writes to the VERTEX_END_GL register.
This is the register that gets written after a game calls DrawArrays().
We should collect all GPU state and draw using our graphics API here.
8 years ago
c1583210dd
maxwell_3d: Make constructor explicit
8 years ago
9cf3a6cc00
GPU: Partially implemented the QUERY_* registers in the Maxwell3D engine.
Only QueryMode::Write is supported at the moment.
8 years ago
0088b3128b
Make a GPU class in VideoCore to contain the GPU state.
Also moved the GPU MemoryManager class to video_core since it makes more sense for it to be there.
8 years ago
35176a0f73
GPU: Added a command processor to decode the GPU pushbuffers and forward the commands to their respective engines.
8 years ago
Subv