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-rw-r--r--src/video_core/pica.h20
1 files changed, 15 insertions, 5 deletions
diff --git a/src/video_core/pica.h b/src/video_core/pica.h
index 58b924f9e..6383e5d56 100644
--- a/src/video_core/pica.h
+++ b/src/video_core/pica.h
@@ -441,8 +441,12 @@ struct Regs {
};
enum class StencilAction : u32 {
- Keep = 0,
- Xor = 5,
+ Keep = 0,
+
+ Replace = 2,
+ Increment = 3,
+ Decrement = 4,
+ Invert = 5
};
struct {
@@ -481,23 +485,29 @@ struct Regs {
struct {
union {
+ // Raw value of this register
+ u32 raw_func;
+
// If true, enable stencil testing
BitField< 0, 1, u32> enable;
// Comparison operation for stencil testing
BitField< 4, 3, CompareFunc> func;
- // Value to calculate the new stencil value from
- BitField< 8, 8, u32> replacement_value;
+ // Mask used to control writing to the stencil buffer
+ BitField< 8, 8, u32> write_mask;
// Value to compare against for stencil testing
BitField<16, 8, u32> reference_value;
// Mask to apply on stencil test inputs
- BitField<24, 8, u32> mask;
+ BitField<24, 8, u32> input_mask;
};
union {
+ // Raw value of this register
+ u32 raw_op;
+
// Action to perform when the stencil test fails
BitField< 0, 3, StencilAction> action_stencil_fail;