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Next attempt.

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This commit is contained in:
Falco Girgis 2024-01-30 19:52:56 -06:00
parent b9cdfb2e35
commit c25a5cddcb
1 changed files with 9 additions and 6 deletions
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15
GL/platforms/sh4.c
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@ -11,7 +11,7 @@
#define likely(x) __builtin_expect(!!(x), 1) #define likely(x) __builtin_expect(!!(x), 1)
#define unlikely(x) __builtin_expect(!!(x), 0) #define unlikely(x) __builtin_expect(!!(x), 0)
//#define SQ_BASE_ADDRESS (void*) 0xe0000000 #define SQ_BASE_ADDRESS (void*) 0xe0000000
GL_FORCE_INLINE bool glIsVertex(const float flags) { GL_FORCE_INLINE bool glIsVertex(const float flags) {
@ -82,7 +82,7 @@ GL_FORCE_INLINE void _glPerspectiveDivideVertex(Vertex* vertex, const float h) {
} }
//volatile uint32_t *sq = SQ_BASE_ADDRESS; volatile uint32_t *sq = SQ_BASE_ADDRESS;
static inline void _glFlushBuffer() { static inline void _glFlushBuffer() {
TRACE(); TRACE();
@ -105,7 +105,7 @@ static inline void _glPushHeaderOrVertex(Vertex* v) {
__asm__("pref @%0" : : "r"(sq)); __asm__("pref @%0" : : "r"(sq));
sq += 8; sq += 8;
#endif #endif
pvr_sq_load(NULL, v, sizeof(Vertex), PVR_DMA_TA); sq_fast_cpy(SQ_MASK_DEST(PVR_TA_INPUT), v, 1);
} }
static inline void _glClipEdge(const Vertex* const v1, const Vertex* const v2, Vertex* vout) { static inline void _glClipEdge(const Vertex* const v1, const Vertex* const v2, Vertex* vout) {
@ -136,7 +136,7 @@ static inline void _glClipEdge(const Vertex* const v1, const Vertex* const v2, V
#define SPAN_SORT_CFG 0x005F8030 #define SPAN_SORT_CFG 0x005F8030
static volatile uint32_t* PVR_LMMODE0 = (uint32_t*) 0xA05F6884; static volatile uint32_t* PVR_LMMODE0 = (uint32_t*) 0xA05F6884;
static volatile uint32_t *PVR_LMMODE1 = (uint32_t*) 0xA05F6888; static volatile uint32_t *PVR_LMMODE1 = (uint32_t*) 0xA05F6888;
//static volatile uint32_t *QACR = (uint32_t*) 0xFF000038; static volatile uint32_t *QACR = (uint32_t*) 0xFF000038;
void SceneListSubmit(Vertex* v2, int n) { void SceneListSubmit(Vertex* v2, int n) {
TRACE(); TRACE();
@ -155,7 +155,7 @@ void SceneListSubmit(Vertex* v2, int n) {
*PVR_LMMODE1 = 0; *PVR_LMMODE1 = 0;
//Set QACR registers //Set QACR registers
// QACR[1] = QACR[0] = 0x11; QACR[1] = QACR[0] = 0x11;
#if CLIP_DEBUG #if CLIP_DEBUG
Vertex* vertex = (Vertex*) src; Vertex* vertex = (Vertex*) src;
@ -168,7 +168,8 @@ void SceneListSubmit(Vertex* v2, int n) {
uint8_t visible_mask = 0; uint8_t visible_mask = 0;
uint8_t counter = 0; uint8_t counter = 0;
//sq = SQ_BASE_ADDRESS; sq = SQ_BASE_ADDRESS;
sq_lock();
for(int i = 0; i < n; ++i, ++v2) { for(int i = 0; i < n; ++i, ++v2) {
PREFETCH(v2 + 1); PREFETCH(v2 + 1);
@ -454,6 +455,8 @@ void SceneListSubmit(Vertex* v2, int n) {
} }
_glFlushBuffer(); _glFlushBuffer();
sq_unlock();
} }
void SceneListFinish() { void SceneListFinish() {