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Skip render_testLogicalSize() if we didn't get a window of the expected size

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We rely on that to validate the results of SDL_GetRenderLogicalPresentationRect()
This commit is contained in:
Sam Lantinga
2025-09-21 20:25:10 -07:00
parent 26dd4e3abb
commit a5b070ba2d
1 changed files with 14 additions and 7 deletions
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21
test/testautomation_render.c
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@@ -9,6 +9,8 @@
/* ================= Test Case Implementation ================== */
#define TESTRENDER_WINDOW_W 320
#define TESTRENDER_WINDOW_H 240
#define TESTRENDER_SCREEN_W 80
#define TESTRENDER_SCREEN_H 60
@@ -46,10 +48,9 @@ static bool hasDrawColor(void);
*/
static void SDLCALL InitCreateRenderer(void **arg)
{
int width = 320, height = 240;
const char *renderer_name = NULL;
renderer = NULL;
window = SDL_CreateWindow("render_testCreateRenderer", width, height, 0);
window = SDL_CreateWindow("render_testCreateRenderer", TESTRENDER_WINDOW_W, TESTRENDER_WINDOW_H, 0);
SDLTest_AssertPass("SDL_CreateWindow()");
SDLTest_AssertCheck(window != NULL, "Check SDL_CreateWindow result");
if (window == NULL) {
@@ -1395,12 +1396,18 @@ static int SDLCALL render_testLogicalSize(void *arg)
SDL_Surface *referenceSurface;
SDL_Rect viewport;
SDL_FRect rect;
int w, h;
int w = 0, h = 0;
int set_w, set_h;
SDL_RendererLogicalPresentation set_presentation_mode;
SDL_FRect set_rect;
const int factor = 2;
SDL_GetWindowSize(window, &w, &h);
if (w != TESTRENDER_WINDOW_W || h != TESTRENDER_WINDOW_H) {
SDLTest_Log("Skipping test render_testLogicalSize: expected window %dx%d, got %dx%d", TESTRENDER_WINDOW_W, TESTRENDER_WINDOW_H, w, h);
return TEST_SKIPPED;
}
viewport.x = ((TESTRENDER_SCREEN_W / 4) / factor) * factor;
viewport.y = ((TESTRENDER_SCREEN_H / 4) / factor) * factor;
viewport.w = ((TESTRENDER_SCREEN_W / 2) / factor) * factor;
@@ -1427,8 +1434,8 @@ static int SDLCALL render_testLogicalSize(void *arg)
SDLTest_AssertCheck(
set_rect.x == 0.0f &&
set_rect.y == 0.0f &&
set_rect.w == 320.0f &&
set_rect.h == 240.0f,
set_rect.w == (float)w &&
set_rect.h == (float)h,
"Validate result from SDL_GetRenderLogicalPresentationRect, got {%g, %g, %gx%g}", set_rect.x, set_rect.y, set_rect.w, set_rect.h);
CHECK_FUNC(SDL_SetRenderDrawColor, (renderer, 0, 255, 0, SDL_ALPHA_OPAQUE))
rect.x = (float)viewport.x / factor;
@@ -1447,8 +1454,8 @@ static int SDLCALL render_testLogicalSize(void *arg)
SDLTest_AssertCheck(
set_rect.x == 0.0f &&
set_rect.y == 0.0f &&
set_rect.w == 320.0f &&
set_rect.h == 240.0f,
set_rect.w == (float)w &&
set_rect.h == (float)h,
"Validate result from SDL_GetRenderLogicalPresentationRect, got {%g, %g, %gx%g}", set_rect.x, set_rect.y, set_rect.w, set_rect.h);
/* Check to see if final image matches. */