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Fix double-application of index byte offset in GL vertex picking

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baldurk
2018-02-19 18:40:15 +00:00
parent 0fea65d741
commit 3b73ca9fe4
1 changed files with 2 additions and 3 deletions
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renderdoc/driver/gl/gl_debug.cpp
+2 -3
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@@ -1430,9 +1430,8 @@ uint32_t GLReplay::PickVertex(uint32_t eventId, int32_t width, int32_t height,
gl.glBufferSubData(eGL_SHADER_STORAGE_BUFFER, 0, sizeof(uint32_t) * 4, &reset);
gl.glBindBufferBase(eGL_SHADER_STORAGE_BUFFER, 1, DebugData.pickVBBuf);
gl.glBindBufferRange(
eGL_SHADER_STORAGE_BUFFER, 2, DebugData.pickIBBuf, (GLintptr)cfg.position.indexByteOffset,
(GLsizeiptr)(cfg.position.indexByteOffset + sizeof(uint32_t) * cfg.position.numIndices));
gl.glBindBufferRange(eGL_SHADER_STORAGE_BUFFER, 2, DebugData.pickIBBuf, (GLintptr)0,
(GLsizeiptr)(sizeof(uint32_t) * cfg.position.numIndices));
gl.glBindBufferBase(eGL_SHADER_STORAGE_BUFFER, 3, DebugData.pickResultBuf);
gl.glDispatchCompute(GLuint((cfg.position.numIndices) / 128 + 1), 1, 1);