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maxwell_3d: Restructure macro upload to use a single macro code memory.

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- Fixes an issue where macros could be skipped.
- Fixes rendering of distant objects in Super Mario Odyssey.
This commit is contained in:
bunnei
2018-10-29 23:36:03 -04:00
parent d08457f879
commit de0ab806df
4 changed files with 55 additions and 27 deletions
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12
src/video_core/macro_interpreter.h
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@ -22,10 +22,10 @@ public:
/**
* Executes the macro code with the specified input parameters.
* @param code The macro byte code to execute
* @param parameters The parameters of the macro
* @param offset Offset to start execution at.
* @param parameters The parameters of the macro.
*/
void Execute(const std::vector<u32>& code, std::vector<u32> parameters);
void Execute(u32 offset, std::vector<u32> parameters);
private:
enum class Operation : u32 {
@ -110,11 +110,11 @@ private:
/**
* Executes a single macro instruction located at the current program counter. Returns whether
* the interpreter should keep running.
* @param code The macro code to execute.
* @param offset Offset to start execution at.
* @param is_delay_slot Whether the current step is being executed due to a delay slot in a
* previous instruction.
*/
bool Step(const std::vector<u32>& code, bool is_delay_slot);
bool Step(u32 offset, bool is_delay_slot);
/// Calculates the result of an ALU operation. src_a OP src_b;
u32 GetALUResult(ALUOperation operation, u32 src_a, u32 src_b) const;
@ -127,7 +127,7 @@ private:
bool EvaluateBranchCondition(BranchCondition cond, u32 value) const;
/// Reads an opcode at the current program counter location.
Opcode GetOpcode(const std::vector<u32>& code) const;
Opcode GetOpcode(u32 offset) const;
/// Returns the specified register's value. Register 0 is hardcoded to always return 0.
u32 GetRegister(u32 register_id) const;