- There are two significant behavior changes in this commit that will require further testing.
- Behavior change: Before, MTX_LOAD_4x4 and MTX_LOAD_4x3 commands would update the individual values in the current matrix for each command. Now, these commands will batch the values into a temporary matrix until the temp matrix is complete, and then copy the temp matrix into the current matrix. This now matches the batching behavior that the other matrix commands already do.
- Behavior change: Before, there was a single shared temporary multiplication matrix used to batch the values of incoming MTX_MULT_4x4, MTX_MULT_4x3, and MTX_MULT_3x3 commands, theoretically allowing these commands to be used interchangeably and overwrite values from previous commands until the last command made a completed multiplier matrix. Now, there are 3 separate temporary multiplier matrices, one for each of the MTX_MULT_* commands, which means that each command type must now complete its own multiplier matrix before it can perform a matrix multiply.
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