If the viewport changes the cliprect should be updated

The clip rectangle is defined to be viewport relative, so if the viewport changes we need to update it.

Fixes https://github.com/libsdl-org/SDL/issues/9094

(cherry picked from commit d0af01e7d4f05379e8e9c60ca33bc74f432a4967)

src/render/direct3d/SDL_render_d3d.c

@@ -1170,6 +1170,7 @@ static int D3D_RunCommandQueue(SDL_Renderer *renderer, SDL_RenderCommand *cmd, v
             if (SDL_memcmp(viewport, &cmd->data.viewport.rect, sizeof(cmd->data.viewport.rect)) != 0) {
                 SDL_copyp(viewport, &cmd->data.viewport.rect);
                 data->drawstate.viewport_dirty = SDL_TRUE;
+                data->drawstate.cliprect_dirty = SDL_TRUE;
             }
             break;
         }

src/render/direct3d11/SDL_render_d3d11.c

@@ -2047,6 +2047,7 @@ static int D3D11_RunCommandQueue(SDL_Renderer *renderer, SDL_RenderCommand *cmd,
             if (SDL_memcmp(viewport, &cmd->data.viewport.rect, sizeof(cmd->data.viewport.rect)) != 0) {
                 SDL_copyp(viewport, &cmd->data.viewport.rect);
                 rendererData->viewportDirty = SDL_TRUE;
+                rendererData->cliprectDirty = SDL_TRUE;
             }
             break;
         }

src/render/direct3d12/SDL_render_d3d12.c

@@ -2608,6 +2608,7 @@ static int D3D12_RunCommandQueue(SDL_Renderer *renderer, SDL_RenderCommand *cmd,
             if (SDL_memcmp(viewport, &cmd->data.viewport.rect, sizeof(cmd->data.viewport.rect)) != 0) {
                 SDL_copyp(viewport, &cmd->data.viewport.rect);
                 rendererData->viewportDirty = SDL_TRUE;
+                rendererData->cliprectDirty = SDL_TRUE;
             }
             break;
         }

src/render/opengl/SDL_render_gl.c

@@ -1224,6 +1224,7 @@ static int GL_RunCommandQueue(SDL_Renderer *renderer, SDL_RenderCommand *cmd, vo
             if (SDL_memcmp(viewport, &cmd->data.viewport.rect, sizeof(cmd->data.viewport.rect)) != 0) {
                 SDL_copyp(viewport, &cmd->data.viewport.rect);
                 data->drawstate.viewport_dirty = SDL_TRUE;
+                data->drawstate.cliprect_dirty = SDL_TRUE;
             }
             break;
         }

src/render/opengles2/SDL_render_gles2.c

@@ -1216,6 +1216,7 @@ static int GLES2_RunCommandQueue(SDL_Renderer *renderer, SDL_RenderCommand *cmd,
             if (SDL_memcmp(viewport, &cmd->data.viewport.rect, sizeof(cmd->data.viewport.rect)) != 0) {
                 SDL_copyp(viewport, &cmd->data.viewport.rect);
                 data->drawstate.viewport_dirty = SDL_TRUE;
+                data->drawstate.cliprect_dirty = SDL_TRUE;
             }
             break;
         }

src/render/ps2/SDL_render_ps2.c

@@ -477,6 +477,7 @@ static int PS2_RunCommandQueue(SDL_Renderer *renderer, SDL_RenderCommand *cmd, v
         case SDL_RENDERCMD_SETVIEWPORT:
         {
             PS2_RenderSetViewPort(renderer, cmd);
+            /* FIXME: We need to update the clip rect too, see https://github.com/libsdl-org/SDL/issues/9094 */
             break;
         }
         case SDL_RENDERCMD_SETCLIPRECT:

src/render/psp/SDL_render_psp.c

@@ -1053,6 +1053,7 @@ static int PSP_RunCommandQueue(SDL_Renderer *renderer, SDL_RenderCommand *cmd, v
             sceGuOffset(2048 - (viewport->w >> 1), 2048 - (viewport->h >> 1));
             sceGuViewport(2048, 2048, viewport->w, viewport->h);
             sceGuScissor(viewport->x, viewport->y, viewport->w, viewport->h);
+            /* FIXME: We need to update the clip rect too, see https://github.com/libsdl-org/SDL/issues/9094 */
             break;
         }
 

src/render/vitagxm/SDL_render_vita_gxm.c

@@ -956,6 +956,7 @@ static int VITA_GXM_RunCommandQueue(SDL_Renderer *renderer, SDL_RenderCommand *c
             if (SDL_memcmp(viewport, &cmd->data.viewport.rect, sizeof(cmd->data.viewport.rect)) != 0) {
                 SDL_copyp(viewport, &cmd->data.viewport.rect);
                 data->drawstate.viewport_dirty = SDL_TRUE;
+                data->drawstate.cliprect_dirty = SDL_TRUE;
             }
             break;
         }