Commit f3389f13efe72b887400290ccd3b69905dc564ab
2022-10-06T01:00:58
testgeometry: fix conversion from 'double' to 'float', possible loss of data emitted by MSVC
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diff --git a/test/testgeometry.c b/test/testgeometry.c
index f0f07ee..fa8de75 100644
--- a/test/testgeometry.c
+++ b/test/testgeometry.c
@@ -27,7 +27,7 @@ static SDLTest_CommonState *state;
static SDL_bool use_texture = SDL_FALSE;
static SDL_Texture **sprites;
static SDL_BlendMode blendMode = SDL_BLENDMODE_NONE;
-static double angle = 0.0;
+static float angle = 0.0f;
static int sprite_w, sprite_h;
int done;
@@ -107,8 +107,8 @@ loop()
{
SDL_Rect viewport;
SDL_Vertex verts[3];
- double a;
- double d;
+ float a;
+ float d;
int cx, cy;
/* Query the sizes */
@@ -116,39 +116,39 @@ loop()
SDL_zeroa(verts);
cx = viewport.x + viewport.w / 2;
cy = viewport.y + viewport.h / 2;
- d = (viewport.w + viewport.h) / 5;
+ d = (viewport.w + viewport.h) / 5.f;
- a = (angle * 3.1415) / 180.0;
- verts[0].position.x = cx + d * SDL_cos(a);
- verts[0].position.y = cy + d * SDL_sin(a);
+ a = (angle * 3.1415f) / 180.0f;
+ verts[0].position.x = cx + d * SDL_cosf(a);
+ verts[0].position.y = cy + d * SDL_sinf(a);
verts[0].color.r = 0xFF;
verts[0].color.g = 0;
verts[0].color.b = 0;
verts[0].color.a = 0xFF;
- a = ((angle + 120) * 3.1415) / 180.0;
- verts[1].position.x = cx + d * SDL_cos(a);
- verts[1].position.y = cy + d * SDL_sin(a);
+ a = ((angle + 120) * 3.1415f) / 180.0f;
+ verts[1].position.x = cx + d * SDL_cosf(a);
+ verts[1].position.y = cy + d * SDL_sinf(a);
verts[1].color.r = 0;
verts[1].color.g = 0xFF;
verts[1].color.b = 0;
verts[1].color.a = 0xFF;
- a = ((angle + 240) * 3.1415) / 180.0;
- verts[2].position.x = cx + d * SDL_cos(a);
- verts[2].position.y = cy + d * SDL_sin(a);
+ a = ((angle + 240) * 3.1415f) / 180.0f;
+ verts[2].position.x = cx + d * SDL_cosf(a);
+ verts[2].position.y = cy + d * SDL_sinf(a);
verts[2].color.r = 0;
verts[2].color.g = 0;
verts[2].color.b = 0xFF;
verts[2].color.a = 0xFF;
if (use_texture) {
- verts[0].tex_coord.x = 0.5;
- verts[0].tex_coord.y = 0.0;
- verts[1].tex_coord.x = 1.0;
- verts[1].tex_coord.y = 1.0;
- verts[2].tex_coord.x = 0.0;
- verts[2].tex_coord.y = 1.0;
+ verts[0].tex_coord.x = 0.5f;
+ verts[0].tex_coord.y = 0.0f;
+ verts[1].tex_coord.x = 1.0f;
+ verts[1].tex_coord.y = 1.0f;
+ verts[2].tex_coord.x = 0.0f;
+ verts[2].tex_coord.y = 1.0f;
}
SDL_RenderGeometry(renderer, sprites[i], verts, 3, NULL, 0);