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Wait for the store queues to finish when we've uploaded everything

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This commit is contained in:
Luke Benstead 2023-05-20 07:45:16 +01:00
parent 1e3896e699
commit 5865d57384
1 changed files with 14 additions and 1 deletions
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15
GL/platforms/sh4.c
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@ -47,6 +47,8 @@ GL_FORCE_INLINE float _glFastInvert(float x) {
}
GL_FORCE_INLINE void _glPerspectiveDivideVertex(Vertex* vertex, const float h) {
TRACE();
const float f = _glFastInvert(vertex->w);
/* Convert to NDC and apply viewport */
@ -68,8 +70,17 @@ GL_FORCE_INLINE void _glPerspectiveDivideVertex(Vertex* vertex, const float h) {
volatile uint32_t *sq = SQ_BASE_ADDRESS;
static inline void _glFlushBuffer() {}
static inline void _glFlushBuffer() {
TRACE();
/* Wait for both store queues to complete */
sq = (uint32_t*) 0xe0000000;
sq[0] = sq[8] = 0;
}
static inline void _glPushHeaderOrVertex(Vertex* v) {
TRACE();
uint32_t* s = (uint32_t*) v;
sq[0] = *(s++);
sq[1] = *(s++);
@ -114,6 +125,8 @@ static volatile uint32_t *PVR_LMMODE1 = (uint32_t*) 0xA05F6888;
static volatile uint32_t *QACR = (uint32_t*) 0xFF000038;
void SceneListSubmit(Vertex* v2, int n) {
TRACE();
/* You need at least a header, and 3 vertices to render anything */
if(n < 4) {
return;