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PS3: More manual GPU commands

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This commit is contained in:
UnknownShadow200 2025-09-08 20:37:39 +10:00
parent cefb338e02
commit f7dbe57966
5 changed files with 39 additions and 12 deletions
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6
src/ps3/Graphics_PS3.c
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@ -454,11 +454,7 @@ void Gfx_BeginFrame(void) {
}
void Gfx_ClearBuffers(GfxBuffers buffers) {
int targets = 0;
if (buffers & GFX_BUFFER_COLOR) targets |= (GCM_CLEAR_R | GCM_CLEAR_G | GCM_CLEAR_B | GCM_CLEAR_A);
if (buffers & GFX_BUFFER_DEPTH) targets |= (GCM_CLEAR_S | GCM_CLEAR_Z);
rsxClearSurface(context, targets);
RSX_clear_buffers(context, buffers & GFX_BUFFER_COLOR, buffers & GFX_BUFFER_DEPTH);
}
void Gfx_EndFrame(void) {

31
src/ps3/rsx_gpu.h
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@ -41,6 +41,7 @@ static CC_INLINE uint32_t* RSX_reserve_command(gcmContextData* context, uint32_t
uint32_t* p = RSX_reserve_command(ctx, cmd, 1); \
*p++ = value;
/*########################################################################################################################*
*-----------------------------------------------------Raster control------------------------------------------------------*
*#########################################################################################################################*/
@ -99,3 +100,33 @@ static CC_INLINE void RSX_set_alpha_blend(gcmContextData* ctx, int enabled) {
static CC_INLINE void RSX_set_cull_face(gcmContextData* ctx, int enabled) {
RSX_append_single_command(ctx, NV40TCL_CULL_FACE_ENABLE, enabled);
}
/*########################################################################################################################*
*-----------------------------------------------------Vertex attributes---------------------------------------------------*
*#########################################################################################################################*/
/*static CC_INLINE void RSX_set_vertex_attrib_format(gcmContextData* ctx, int attrib, int format, int size, int stride) {
uint32_t mask =
RSX_MASK(NV40TCL_VTXFMT_TYPE_MASK, format) |
RSX_MASK(NV40TCL_VTXFMT_SIZE_MASK, size) |
RSX_MASK(NV40TCL_VTXFMT_STRIDE_MASK, stride);
RSX_append_single_command(ctx, NV40TCL_VTXFMT(attrib), mask);
}
// NOTE: GCM_LOCATION_RSX implicitly assumed for location
static CC_INLINE void RSX_set_vertex_attrib_pointer(gcmContextData* ctx, int attrib, uint32_t addr) {
RSX_append_single_command(ctx, NV40TCL_VTXBUF_ADDRESS(attrib), addr);
}*/
/*########################################################################################################################*
*------------------------------------------------------Buffer clearing----------------------------------------------------*
*#########################################################################################################################*/
static CC_INLINE void RSX_clear_buffers(gcmContextData* ctx, int color, int depth) {
uint32_t targets = 0;
if (color) targets |= (GCM_CLEAR_R | GCM_CLEAR_G | GCM_CLEAR_B | GCM_CLEAR_A);
if (depth) targets |= (GCM_CLEAR_S | GCM_CLEAR_Z);
RSX_append_single_command(ctx, NV40TCL_CLEAR_BUFFERS, targets);
}

2
src/xbox/Graphics_Xbox.c
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@ -342,7 +342,7 @@ void Gfx_BeginFrame(void) {
void Gfx_ClearBuffers(GfxBuffers buffers) {
uint32_t* p = pb_begin();
p = NV2A_start_clear(p, buffers & GFX_BUFFER_COLOR, buffers & GFX_BUFFER_DEPTH);
p = NV2A_clear_buffers(p, buffers & GFX_BUFFER_COLOR, buffers & GFX_BUFFER_DEPTH);
pb_end(p);
//pb_erase_text_screen();

10
src/xbox/nv2a_gpu.h
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@ -221,18 +221,18 @@ static uint32_t* NV2A_reset_all_vertex_attribs(uint32_t* p) {
return p;
}
static uint32_t* NV2A_set_vertex_attrib_format(uint32_t* p, int index, int format, int size, int stride) {
static uint32_t* NV2A_set_vertex_attrib_format(uint32_t* p, int attrib, int format, int size, int stride) {
uint32_t mask =
NV2A_MASK(NV097_SET_VERTEX_DATA_ARRAY_FORMAT_TYPE, format) |
NV2A_MASK(NV097_SET_VERTEX_DATA_ARRAY_FORMAT_SIZE, size) |
NV2A_MASK(NV097_SET_VERTEX_DATA_ARRAY_FORMAT_STRIDE, stride);
return NV2A_push1(p, NV097_SET_VERTEX_DATA_ARRAY_FORMAT + index * 4, mask);
return NV2A_push1(p, NV097_SET_VERTEX_DATA_ARRAY_FORMAT + attrib * 4, mask);
}
static uint32_t* NV2A_set_vertex_attrib_pointer(uint32_t* p, int index, cc_uint8* data) {
static uint32_t* NV2A_set_vertex_attrib_pointer(uint32_t* p, int attrib, cc_uint8* data) {
uint32_t offset = (uint32_t)data & 0x03ffffff;
return NV2A_push1(p, NV097_SET_VERTEX_DATA_ARRAY_OFFSET + index * 4, offset);
return NV2A_push1(p, NV097_SET_VERTEX_DATA_ARRAY_OFFSET + attrib * 4, offset);
}
@ -253,7 +253,7 @@ static CC_INLINE uint32_t* NV2A_set_clear_colour(uint32_t* p, uint32_t colour) {
colour);
}
static CC_INLINE uint32_t* NV2A_start_clear(uint32_t* p, int color, int depth) {
static CC_INLINE uint32_t* NV2A_clear_buffers(uint32_t* p, int color, int depth) {
uint32_t mask = 0;
if (color) mask |= NV097_CLEAR_SURFACE_COLOR;
if (depth) mask |= NV097_CLEAR_SURFACE_Z;

2
third_party/bearssl/inner.h vendored
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@ -2410,7 +2410,7 @@ br_cpuid(uint32_t mask_eax, uint32_t mask_ebx,
#else
#define BR_SSE_FUNCTION
#endif
/* END classicube specific
/* END classicube specific */
/* ==================================================================== */