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OpenGL2: Fix corrupt models.

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This commit is contained in:
SmileTheory 2014-10-23 16:51:10 -07:00
parent 4f5ebf8349
commit 3765652778
7 changed files with 139 additions and 148 deletions
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56
code/renderergl2/tr_glsl.c
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@ -1485,62 +1485,6 @@ void GLSL_BindNullProgram(void)
}
void GLSL_VertexAttribPointers(uint32_t attribBits)
{
int newFrame, oldFrame;
vao_t *vao = glState.currentVao;
int attribIndex;
uint32_t extraOffsets[ATTR_INDEX_COUNT];
if(!vao)
{
ri.Error(ERR_FATAL, "GL_VertexAttribPointers: no VAO bound");
return;
}
// don't just call LogComment, or we will get a call to va() every frame!
if(r_logFile->integer)
{
GLimp_LogComment(va("--- GL_VertexAttribPointers( %s ) ---\n", vao->name));
}
for (attribIndex = 0; attribIndex < ATTR_INDEX_COUNT; attribIndex++)
extraOffsets[attribIndex] = 0;
// position/normal/tangent are always set in case of animation
oldFrame = glState.vertexAttribsOldFrame;
newFrame = glState.vertexAttribsNewFrame;
if (glState.vertexAnimation)
{
extraOffsets[ATTR_INDEX_POSITION] = newFrame * vao->frameSize;
extraOffsets[ATTR_INDEX_POSITION2] = oldFrame * vao->frameSize;
extraOffsets[ATTR_INDEX_NORMAL] = newFrame * vao->frameSize;
extraOffsets[ATTR_INDEX_NORMAL2] = oldFrame * vao->frameSize;
extraOffsets[ATTR_INDEX_TANGENT] = newFrame * vao->frameSize;
extraOffsets[ATTR_INDEX_TANGENT2] = oldFrame * vao->frameSize;
}
// this may not be bound if we're using VAOs
if (glRefConfig.vertexArrayObject)
{
qglBindBufferARB(GL_ARRAY_BUFFER_ARB, vao->vertexesVBO);
}
for (attribIndex = 0; attribIndex < ATTR_INDEX_COUNT; attribIndex++)
{
uint32_t attribBit = 1 << attribIndex;
vaoAttrib_t *vAtb;
if (!(attribBits & attribBit))
continue;
vAtb = &vao->attribs[attribIndex];
qglVertexAttribPointerARB(attribIndex, vAtb->count, vAtb->type, vAtb->normalized, vAtb->stride, BUFFER_OFFSET(vAtb->offset + extraOffsets[attribIndex]));
}
}
shaderProgram_t *GLSL_GetGenericShaderProgram(int stage)
{
shaderStage_t *pStage = tess.xstages[stage];