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- pad out the StreamData buffer to 16 bytes and avoid any form of conditional compilation here.

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Vulkan does not manage to get the shader properly compiled without this.
This commit is contained in:
Christoph Oelckers 2021-04-05 17:58:59 +02:00
parent f2dd4ceaab
commit 0017b5d9c5
2 changed files with 6 additions and 8 deletions
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9
source/common/rendering/hwrenderer/data/hw_renderstate.h
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@ -200,9 +200,8 @@ struct StreamData
FVector4 uSplitBottomPlane; FVector4 uSplitBottomPlane;
FVector4 uDetailParms; FVector4 uDetailParms;
#ifdef NPOT_EMULATION FVector4 uNpotEmulation;
FVector2 uNpotEmulation; FVector4 padding1, padding2, padding3;
#endif
}; };
class FRenderState class FRenderState
@ -295,7 +294,7 @@ public:
mStreamData.uDynLightColor = { 0.0f, 0.0f, 0.0f, 1.0f }; mStreamData.uDynLightColor = { 0.0f, 0.0f, 0.0f, 1.0f };
mStreamData.uDetailParms = { 0.0f, 0.0f, 0.0f, 0.0f }; mStreamData.uDetailParms = { 0.0f, 0.0f, 0.0f, 0.0f };
#ifdef NPOT_EMULATION #ifdef NPOT_EMULATION
mStreamData.uNpotEmulation = { 0,0 }; mStreamData.uNpotEmulation = { 0,0,0,0 };
#endif #endif
mModelMatrix.loadIdentity(); mModelMatrix.loadIdentity();
mTextureMatrix.loadIdentity(); mTextureMatrix.loadIdentity();
@ -490,7 +489,7 @@ public:
void SetNpotEmulation(float factor, float offset) void SetNpotEmulation(float factor, float offset)
{ {
#ifdef NPOT_EMULATION #ifdef NPOT_EMULATION
mStreamData.uNpotEmulation = { offset, factor }; mStreamData.uNpotEmulation = { offset, factor, 0, 0 };
#endif #endif
} }

5
source/common/rendering/vulkan/shaders/vk_shader.cpp
View file

@ -163,9 +163,8 @@ static const char *shaderBindings = R"(
vec4 uSplitBottomPlane; vec4 uSplitBottomPlane;
vec4 uDetailParms; vec4 uDetailParms;
#ifdef NPOT_EMULATION vec4 uNpotEmulation;
vec2 uNpotEmulation; vec4 padding1, padding2, padding3;
#endif
}; };
layout(set = 0, binding = 3, std140) uniform StreamUBO { layout(set = 0, binding = 3, std140) uniform StreamUBO {