piwalker/melonDS
1
0
Fork 0
mirror of https://github.com/melonDS-emu/melonDS.git synced 2025-06-28 01:49:42 -06:00
Code Issues Packages Projects Releases Wiki Activity

GL: align uniform-buffer size to 16-byte boundary. atleast makes RenderDoc happy.

Browse Source
This commit is contained in:
Arisotura
2020-12-11 03:29:37 +01:00
parent a9223d6c0a
commit a47a3fa692
1 changed files with 10 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
src/GPU3D_OpenGL.cpp
View File

@ -53,17 +53,18 @@ GLuint CurShaderID = -1;
GLuint FinalPassEdgeShader[3];
GLuint FinalPassFogShader[3];
// std140 compliant structure
struct
{
float uScreenSize[2];
u32 uDispCnt;
float uScreenSize[2]; // vec2 0 / 2
u32 uDispCnt; // int 2 / 1
u32 __pad0;
float uToonColors[32][4];
float uEdgeColors[8][4];
float uFogColor[4];
float uFogDensity[34][4];
u32 uFogOffset;
u32 uFogShift;
float uToonColors[32][4]; // vec4[32] 4 / 128
float uEdgeColors[8][4]; // vec4[8] 132 / 32
float uFogColor[4]; // vec4 164 / 4
float uFogDensity[34][4]; // float[34] 168 / 136
u32 uFogOffset; // int 304 / 1
u32 uFogShift; // int 305 / 1
} ShaderConfig;
@ -284,7 +285,7 @@ bool Init()
glGenBuffers(1, &ShaderConfigUBO);
glBindBuffer(GL_UNIFORM_BUFFER, ShaderConfigUBO);
glBufferData(GL_UNIFORM_BUFFER, sizeof(ShaderConfig), &ShaderConfig, GL_STATIC_DRAW);
glBufferData(GL_UNIFORM_BUFFER, (sizeof(ShaderConfig) + 15) & ~15, &ShaderConfig, GL_STATIC_DRAW);
glBindBufferBase(GL_UNIFORM_BUFFER, 0, ShaderConfigUBO);