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Trying to batch shit better.

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This commit is contained in:
Falco Girgis 2024-01-30 20:41:34 -06:00
parent 9586eefee9
commit 0be2911e0b
1 changed files with 54 additions and 58 deletions
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112
GL/platforms/sh4.c
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@ -90,8 +90,9 @@ static inline void _glFlushBuffer() {
sq_wait();
}
static inline void _glPushHeaderOrVertex(Vertex* v) {
TRACE();
static uintptr_t sq_dest_addr = 0;
static inline void _glPushHeaderOrVertex(Vertex* v, size_t count) {
#if 0
uint32_t* s = (uint32_t*) v;
sq[0] = *(s++);
@ -105,7 +106,7 @@ static inline void _glPushHeaderOrVertex(Vertex* v) {
__asm__("pref @%0" : : "r"(sq));
sq += 8;
#endif
sq_fast_cpy(SQ_MASK_DEST(PVR_TA_INPUT), v, 1);
sq_fast_cpy((void*)sq_dest_addr, v, count * sizeof(Vertex));;
}
static inline void _glClipEdge(const Vertex* const v1, const Vertex* const v2, Vertex* vout) {
@ -169,6 +170,7 @@ void SceneListSubmit(Vertex* v2, int n) {
uint8_t counter = 0;
sq = SQ_BASE_ADDRESS;
sq_dest_addr = SQ_MASK_DEST(PVR_TA_INPUT)
sq_lock((void*)PVR_TA_INPUT);
for(int i = 0; i < n; ++i, ++v2) {
@ -206,19 +208,15 @@ void SceneListSubmit(Vertex* v2, int n) {
case 15: /* All visible, but final vertex in strip */
{
_glPerspectiveDivideVertex(v0, h);
_glPushHeaderOrVertex(v0);
_glPerspectiveDivideVertex(v1, h);
_glPushHeaderOrVertex(v1);
_glPerspectiveDivideVertex(v2, h);
_glPushHeaderOrVertex(v2);
_glPushHeaderOrVertex(v0, 3);
}
break;
case 7:
/* All visible, push the first vertex and move on */
_glPerspectiveDivideVertex(v0, h);
_glPushHeaderOrVertex(v0);
_glPushHeaderOrVertex(v0, 1);
break;
case 9:
/* First vertex was visible, last in strip */
@ -234,13 +232,12 @@ void SceneListSubmit(Vertex* v2, int n) {
b->flags = GPU_CMD_VERTEX_EOL;
_glPerspectiveDivideVertex(v0, h);
_glPushHeaderOrVertex(v0);
_glPushHeaderOrVertex(v0, 1);
_glPerspectiveDivideVertex(a, h);
_glPushHeaderOrVertex(a);
_glPerspectiveDivideVertex(b, h);
_glPushHeaderOrVertex(b);
_glPushHeaderOrVertex(a, 2);
// _glPushHeaderOrVertex(b);
}
break;
case 1:
@ -257,13 +254,12 @@ void SceneListSubmit(Vertex* v2, int n) {
b->flags = GPU_CMD_VERTEX;
_glPerspectiveDivideVertex(v0, h);
_glPushHeaderOrVertex(v0);
_glPushHeaderOrVertex(v0, 1);
_glPerspectiveDivideVertex(a, h);
_glPushHeaderOrVertex(a);
_glPerspectiveDivideVertex(b, h);
_glPushHeaderOrVertex(b);
_glPushHeaderOrVertex(a, 2);
_glPushHeaderOrVertex(b);
}
break;
@ -274,8 +270,8 @@ void SceneListSubmit(Vertex* v2, int n) {
{
Vertex __attribute__((aligned(32))) scratch[3];
Vertex* a = &scratch[0];
Vertex* b = &scratch[1];
Vertex* c = &scratch[2];
Vertex* c = &scratch[1];
Vertex* b = &scratch[2];
memcpy_vertex(c, v1);
@ -286,13 +282,13 @@ void SceneListSubmit(Vertex* v2, int n) {
b->flags = v2->flags;
_glPerspectiveDivideVertex(a, h);
_glPushHeaderOrVertex(a);
_glPerspectiveDivideVertex(c, h);
_glPushHeaderOrVertex(c);
_glPerspectiveDivideVertex(b, h);
_glPushHeaderOrVertex(b);
_glPushHeaderOrVertex(a, 3);
//_glPushHeaderOrVertex(c);
//_glPushHeaderOrVertex(b);
}
break;
case 11:
@ -309,20 +305,20 @@ void SceneListSubmit(Vertex* v2, int n) {
b->flags = GPU_CMD_VERTEX;
_glPerspectiveDivideVertex(v0, h);
_glPushHeaderOrVertex(v0);
_glPushHeaderOrVertex(v0, 1);
_glClipEdge(v1, v2, a);
a->flags = v2->flags;
_glPerspectiveDivideVertex(c, h);
_glPushHeaderOrVertex(c);
_glPushHeaderOrVertex(c, 1);
_glPerspectiveDivideVertex(b, h);
_glPushHeaderOrVertex(b);
_glPushHeaderOrVertex(b, 1);
_glPerspectiveDivideVertex(a, h);
_glPushHeaderOrVertex(c);
_glPushHeaderOrVertex(a);
_glPushHeaderOrVertex(c, 1);
_glPushHeaderOrVertex(a, 1);
}
break;
case 12:
@ -342,26 +338,25 @@ void SceneListSubmit(Vertex* v2, int n) {
_glClipEdge(v1, v2, b);
b->flags = GPU_CMD_VERTEX;
_glPerspectiveDivideVertex(a, h);
_glPushHeaderOrVertex(a);
_glPerspectiveDivideVertex(a, h);
_glPerspectiveDivideVertex(b, h);
_glPerspectiveDivideVertex(c, h);
if(counter % 2 == 1) {
_glPushHeaderOrVertex(a);
}
_glPushHeaderOrVertex(a, 3);
_glPerspectiveDivideVertex(b, h);
_glPushHeaderOrVertex(b);
_glPerspectiveDivideVertex(c, h);
_glPushHeaderOrVertex(c);
// _glPushHeaderOrVertex(b);
//_glPushHeaderOrVertex(c);
}
break;
case 13:
{
Vertex __attribute__((aligned(32))) scratch[3];
Vertex* a = &scratch[0];
Vertex* b = &scratch[1];
Vertex* c = &scratch[2];
Vertex* c = &scratch[1];
Vertex* b = &scratch[2];
memcpy_vertex(c, v2);
c->flags = GPU_CMD_VERTEX;
@ -373,26 +368,25 @@ void SceneListSubmit(Vertex* v2, int n) {
b->flags = GPU_CMD_VERTEX;
_glPerspectiveDivideVertex(v0, h);
_glPushHeaderOrVertex(v0);
_glPushHeaderOrVertex(v0, 1);
_glPerspectiveDivideVertex(a, h);
_glPushHeaderOrVertex(a);
_glPerspectiveDivideVertex(c, h);
_glPushHeaderOrVertex(c);
_glPerspectiveDivideVertex(b, h);
_glPushHeaderOrVertex(b);
_glPushHeaderOrVertex(a, 3);
//_glPushHeaderOrVertex(c);
//_glPushHeaderOrVertex(b);
c->flags = GPU_CMD_VERTEX_EOL;
_glPushHeaderOrVertex(c);
_glPushHeaderOrVertex(c, 1);
}
break;
case 5: /* First and third vertex were visible */
{
Vertex __attribute__((aligned(32))) scratch[3];
Vertex* a = &scratch[0];
Vertex* b = &scratch[1];
Vertex* c = &scratch[2];
Vertex* c = &scratch[1];
Vertex* b = &scratch[2];
memcpy_vertex(c, v2);
c->flags = GPU_CMD_VERTEX;
@ -404,16 +398,17 @@ void SceneListSubmit(Vertex* v2, int n) {
b->flags = GPU_CMD_VERTEX;
_glPerspectiveDivideVertex(v0, h);
_glPushHeaderOrVertex(v0);
_glPushHeaderOrVertex(v0, 1);
_glPerspectiveDivideVertex(a, h);
_glPushHeaderOrVertex(a);
_glPerspectiveDivideVertex(c, h);
_glPushHeaderOrVertex(c);
_glPerspectiveDivideVertex(b, h);
_glPushHeaderOrVertex(b);
_glPushHeaderOrVertex(c);
_glPushHeaderOrVertex(a, 3);
//_glPushHeaderOrVertex(c);
//_glPushHeaderOrVertex(b);
_glPushHeaderOrVertex(c, 1);
}
break;
case 14:
@ -435,17 +430,18 @@ void SceneListSubmit(Vertex* v2, int n) {
b->flags = GPU_CMD_VERTEX;
_glPerspectiveDivideVertex(a, h);
_glPushHeaderOrVertex(a);
_glPushHeaderOrVertex(a, 1);
_glPerspectiveDivideVertex(c, h);
_glPushHeaderOrVertex(c);
_glPushHeaderOrVertex(c, 1);
_glPerspectiveDivideVertex(b, h);
_glPushHeaderOrVertex(b);
_glPushHeaderOrVertex(c);
_glPerspectiveDivideVertex(d, h);
_glPushHeaderOrVertex(d);
_glPushHeaderOrVertex(b, 3);
//_glPushHeaderOrVertex(c);
//_glPushHeaderOrVertex(d);
}
break;
case 8: