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authorYuri Kunde Schlesner <yuriks@yuriks.net>2016-09-16 08:18:58 +0200
committerYuri Kunde Schlesner <yuriks@yuriks.net>2016-09-30 06:15:49 +0200
commitd9a904f9cbce6fb37968aad0a82a944ee8b4d2e1 (patch)
tree8afab771ef311616805b5a6dbca131a505ccb964 /src
parentCommon: Remove dangerous Vec[234] array constructors (diff)
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Diffstat (limited to 'src')
-rw-r--r--src/video_core/shader/shader_interpreter.cpp74
1 files changed, 42 insertions, 32 deletions
diff --git a/src/video_core/shader/shader_interpreter.cpp b/src/video_core/shader/shader_interpreter.cpp
index 501d00b6b..6abb6761f 100644
--- a/src/video_core/shader/shader_interpreter.cpp
+++ b/src/video_core/shader/shader_interpreter.cpp
@@ -116,32 +116,36 @@ void RunInterpreter(const ShaderSetup& setup, UnitState<Debug>& state, unsigned
: state.address_registers[instr.common.address_register_index - 1];
const float24* src1_ = LookupSourceRegister(instr.common.GetSrc1(is_inverted) +
- (!is_inverted * address_offset));
+ (is_inverted ? 0 : address_offset));
const float24* src2_ = LookupSourceRegister(instr.common.GetSrc2(is_inverted) +
- (is_inverted * address_offset));
+ (is_inverted ? address_offset : 0));
const bool negate_src1 = ((bool)swizzle.negate_src1 != false);
const bool negate_src2 = ((bool)swizzle.negate_src2 != false);
float24 src1[4] = {
- src1_[(int)swizzle.GetSelectorSrc1(0)], src1_[(int)swizzle.GetSelectorSrc1(1)],
- src1_[(int)swizzle.GetSelectorSrc1(2)], src1_[(int)swizzle.GetSelectorSrc1(3)],
+ src1_[(int)swizzle.src1_selector_0.Value()],
+ src1_[(int)swizzle.src1_selector_1.Value()],
+ src1_[(int)swizzle.src1_selector_2.Value()],
+ src1_[(int)swizzle.src1_selector_3.Value()],
};
if (negate_src1) {
- src1[0] = src1[0] * float24::FromFloat32(-1);
- src1[1] = src1[1] * float24::FromFloat32(-1);
- src1[2] = src1[2] * float24::FromFloat32(-1);
- src1[3] = src1[3] * float24::FromFloat32(-1);
+ src1[0] = -src1[0];
+ src1[1] = -src1[1];
+ src1[2] = -src1[2];
+ src1[3] = -src1[3];
}
float24 src2[4] = {
- src2_[(int)swizzle.GetSelectorSrc2(0)], src2_[(int)swizzle.GetSelectorSrc2(1)],
- src2_[(int)swizzle.GetSelectorSrc2(2)], src2_[(int)swizzle.GetSelectorSrc2(3)],
+ src2_[(int)swizzle.src2_selector_0.Value()],
+ src2_[(int)swizzle.src2_selector_1.Value()],
+ src2_[(int)swizzle.src2_selector_2.Value()],
+ src2_[(int)swizzle.src2_selector_3.Value()],
};
if (negate_src2) {
- src2[0] = src2[0] * float24::FromFloat32(-1);
- src2[1] = src2[1] * float24::FromFloat32(-1);
- src2[2] = src2[2] * float24::FromFloat32(-1);
- src2[3] = src2[3] * float24::FromFloat32(-1);
+ src2[0] = -src2[0];
+ src2[1] = -src2[1];
+ src2[2] = -src2[2];
+ src2[3] = -src2[3];
}
float24* dest =
@@ -451,34 +455,40 @@ void RunInterpreter(const ShaderSetup& setup, UnitState<Debug>& state, unsigned
const bool negate_src3 = ((bool)swizzle.negate_src3 != false);
float24 src1[4] = {
- src1_[(int)swizzle.GetSelectorSrc1(0)], src1_[(int)swizzle.GetSelectorSrc1(1)],
- src1_[(int)swizzle.GetSelectorSrc1(2)], src1_[(int)swizzle.GetSelectorSrc1(3)],
+ src1_[(int)swizzle.src1_selector_0.Value()],
+ src1_[(int)swizzle.src1_selector_1.Value()],
+ src1_[(int)swizzle.src1_selector_2.Value()],
+ src1_[(int)swizzle.src1_selector_3.Value()],
};
if (negate_src1) {
- src1[0] = src1[0] * float24::FromFloat32(-1);
- src1[1] = src1[1] * float24::FromFloat32(-1);
- src1[2] = src1[2] * float24::FromFloat32(-1);
- src1[3] = src1[3] * float24::FromFloat32(-1);
+ src1[0] = -src1[0];
+ src1[1] = -src1[1];
+ src1[2] = -src1[2];
+ src1[3] = -src1[3];
}
float24 src2[4] = {
- src2_[(int)swizzle.GetSelectorSrc2(0)], src2_[(int)swizzle.GetSelectorSrc2(1)],
- src2_[(int)swizzle.GetSelectorSrc2(2)], src2_[(int)swizzle.GetSelectorSrc2(3)],
+ src2_[(int)swizzle.src2_selector_0.Value()],
+ src2_[(int)swizzle.src2_selector_1.Value()],
+ src2_[(int)swizzle.src2_selector_2.Value()],
+ src2_[(int)swizzle.src2_selector_3.Value()],
};
if (negate_src2) {
- src2[0] = src2[0] * float24::FromFloat32(-1);
- src2[1] = src2[1] * float24::FromFloat32(-1);
- src2[2] = src2[2] * float24::FromFloat32(-1);
- src2[3] = src2[3] * float24::FromFloat32(-1);
+ src2[0] = -src2[0];
+ src2[1] = -src2[1];
+ src2[2] = -src2[2];
+ src2[3] = -src2[3];
}
float24 src3[4] = {
- src3_[(int)swizzle.GetSelectorSrc3(0)], src3_[(int)swizzle.GetSelectorSrc3(1)],
- src3_[(int)swizzle.GetSelectorSrc3(2)], src3_[(int)swizzle.GetSelectorSrc3(3)],
+ src3_[(int)swizzle.src3_selector_0.Value()],
+ src3_[(int)swizzle.src3_selector_1.Value()],
+ src3_[(int)swizzle.src3_selector_2.Value()],
+ src3_[(int)swizzle.src3_selector_3.Value()],
};
if (negate_src3) {
- src3[0] = src3[0] * float24::FromFloat32(-1);
- src3[1] = src3[1] * float24::FromFloat32(-1);
- src3[2] = src3[2] * float24::FromFloat32(-1);
- src3[3] = src3[3] * float24::FromFloat32(-1);
+ src3[0] = -src3[0];
+ src3[1] = -src3[1];
+ src3[2] = -src3[2];
+ src3[3] = -src3[3];
}
float24* dest =