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Improve sceGuStart

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This commit is contained in:
Francisco Javier Trujillo Mata
2025-04-10 22:21:04 +02:00
parent 6ce791c34e
commit 915acbd4d2
2 changed files with 9 additions and 12 deletions
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4
src/gu/pspgu.h
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@@ -499,10 +499,10 @@ void* sceGuGetMemory(int size);
*
* The previous context-type is stored so that it can be restored at sceGuFinish().
*
* @param cid - Context Type
* @param ctype - Context Type
* @param list - Pointer to display-list (16 byte aligned)
**/
void sceGuStart(int cid, void* list);
void sceGuStart(int ctype, void* list);
/**
* Finish current display list and go back to the parent context

17
src/gu/sceGuStart.c
View File

@@ -11,9 +11,9 @@
#include <pspkernel.h>
#include <pspge.h>
void sceGuStart(int cid, void *list)
void sceGuStart(int ctype, void *list)
{
GuContext *context = &gu_contexts[cid];
GuContext *context = &gu_contexts[ctype];
unsigned int *local_list = (unsigned int *)(((unsigned int)list) | 0x40000000);
// setup display list
@@ -25,9 +25,9 @@ void sceGuStart(int cid, void *list)
// store current context
gu_curr_context = cid;
gu_curr_context = ctype;
if (!cid)
if (ctype == GU_DIRECT)
{
ge_list_executed[0] = sceGeListEnQueue(local_list, local_list, gu_settings.ge_callback_id, 0);
gu_settings.signal_offset = 0;
@@ -53,12 +53,9 @@ void sceGuStart(int cid, void *list)
gu_init = 1;
}
if (!gu_curr_context)
if (ctype == GU_DIRECT && gu_draw_buffer.frame_width != 0)
{
if (gu_draw_buffer.frame_width)
{
sendCommandi(FRAME_BUF_PTR, ((unsigned int)gu_draw_buffer.frame_buffer) & 0xffffff);
sendCommandi(FRAME_BUF_WIDTH, ((((unsigned int)gu_draw_buffer.frame_buffer) & 0xff000000) >> 8) | gu_draw_buffer.frame_width);
}
sendCommandi(FRAME_BUF_PTR, ((unsigned int)gu_draw_buffer.frame_buffer) & 0xffffff);
sendCommandi(FRAME_BUF_WIDTH, ((((unsigned int)gu_draw_buffer.frame_buffer) & 0xff000000) >> 8) | gu_draw_buffer.frame_width);
}
}