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Fix SDL2 rga buffer patch.

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fewtarius 2024-02-03 12:00:54 +00:00
parent c3f310e4a1
commit d67892951b
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GPG key ID: F4AE55305D1B8C1A
1 changed files with 13 additions and 12 deletions
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25
packages/graphics/SDL2/patches/RK3566/0006-limit-rga-buffering-when-egl.patch
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@ -1,7 +1,7 @@
diff -rupN SDL2-2.28.5.orig/src/video/kmsdrm/SDL_kmsdrmopengles.c SDL2-2.28.5/src/video/kmsdrm/SDL_kmsdrmopengles.c
--- SDL2-2.28.5.orig/src/video/kmsdrm/SDL_kmsdrmopengles.c 2024-01-30 16:22:00.475039122 +0000
+++ SDL2-2.28.5/src/video/kmsdrm/SDL_kmsdrmopengles.c 2024-01-30 17:56:52.799111194 +0000
@@ -29,11 +29,15 @@
diff -rupN SDL2-2.30.0.orig/src/video/kmsdrm/SDL_kmsdrmopengles.c SDL2-2.30.0/src/video/kmsdrm/SDL_kmsdrmopengles.c
--- SDL2-2.30.0.orig/src/video/kmsdrm/SDL_kmsdrmopengles.c 2024-02-03 11:28:45.509212112 +0000
+++ SDL2-2.30.0/src/video/kmsdrm/SDL_kmsdrmopengles.c 2024-02-03 11:39:16.953104142 +0000
@@ -30,11 +30,15 @@
#include "SDL_kmsdrmopengles.h"
#include "SDL_kmsdrmdyn.h"
#include <errno.h>
@ -17,7 +17,7 @@ diff -rupN SDL2-2.28.5.orig/src/video/kmsdrm/SDL_kmsdrmopengles.c SDL2-2.28.5/sr
/* EGL implementation of SDL OpenGL support */
void KMSDRM_GLES_DefaultProfileConfig(_THIS, int *mask, int *major, int *minor)
@@ -92,6 +96,7 @@ int KMSDRM_GLES_SwapWindow(_THIS, SDL_Wi
@@ -93,6 +97,7 @@ int KMSDRM_GLES_SwapWindow(_THIS, SDL_Wi
SDL_VideoData *viddata = ((SDL_VideoData *)_this->driverdata);
KMSDRM_FBInfo *fb_info;
int ret = 0;
@ -25,11 +25,14 @@ diff -rupN SDL2-2.28.5.orig/src/video/kmsdrm/SDL_kmsdrmopengles.c SDL2-2.28.5/sr
/* Always wait for the previous issued flip before issuing a new one,
even if you do async flips. */
@@ -135,7 +140,30 @@ int KMSDRM_GLES_SwapWindow(_THIS, SDL_Wi
@@ -143,10 +148,28 @@ int KMSDRM_GLES_SwapWindow(_THIS, SDL_Wi
}
/* Get an actual usable fb for the next front buffer. */
- fb_info = KMSDRM_FBFromBO(_this, windata->next_bo);
- if (!fb_info) {
- SDL_LogError(SDL_LOG_CATEGORY_VIDEO, "Could not get a framebuffer");
- return 0;
+ if (dispdata->orientation == 0) {
+ fb_info = KMSDRM_FBFromBO(_this, windata->next_bo);
+ } else {
@ -42,7 +45,7 @@ diff -rupN SDL2-2.28.5.orig/src/video/kmsdrm/SDL_kmsdrmopengles.c SDL2-2.28.5/sr
+ SDL_LogError(SDL_LOG_CATEGORY_VIDEO,
+ "Failed to rga blit\n");
+ }
+
+
+ rga_buffer = viddata->rga_buffers[viddata->rga_buffer_index];
+ fb_info = KMSDRM_FBFromBO(_this, rga_buffer);
+
@ -52,8 +55,6 @@ diff -rupN SDL2-2.28.5.orig/src/video/kmsdrm/SDL_kmsdrmopengles.c SDL2-2.28.5/sr
+ }
+
+ viddata->rga_buffer_index = (viddata->rga_buffer_index + 1) % RGA_BUFFERS_MAX;
+ }
+
if (fb_info == NULL) {
SDL_LogError(SDL_LOG_CATEGORY_VIDEO, "Could not get a framebuffer");
return 0;
}
if (!windata->bo) {