diff --git a/src/render/SDL_render.c b/src/render/SDL_render.c index 0119c6ce4..1819f1f8c 100644 --- a/src/render/SDL_render.c +++ b/src/render/SDL_render.c @@ -2904,13 +2904,13 @@ SDL_RenderDrawLinesF(SDL_Renderer * renderer, } #endif - use_rendergeometry = (renderer->QueueDrawLines == NULL); + use_rendergeometry = 1; - if (renderer->scale.x != 1.0f || renderer->scale.y != 1.0f) { - retval = RenderDrawLinesWithRectsF(renderer, points, count); - } else if (use_rendergeometry) { + if (use_rendergeometry) { SDL_bool isstack1; SDL_bool isstack2; + const float scale_x = renderer->scale.x; + const float scale_y = renderer->scale.y; float *xy = SDL_small_alloc(float, 4 * 2 * count, &isstack1); int *indices = SDL_small_alloc(int, (4) * 3 * (count - 1) @@ -2939,14 +2939,17 @@ SDL_RenderDrawLinesF(SDL_Renderer * renderer, for (i = 0; i < count; ++i) { SDL_FPoint q = points[i]; /* current point */ + q.x *= scale_x; + q.y *= scale_y; + *ptr_xy++ = q.x; *ptr_xy++ = q.y; - *ptr_xy++ = q.x + 1.0f; + *ptr_xy++ = q.x + scale_x; *ptr_xy++ = q.y; - *ptr_xy++ = q.x + 1.0f; - *ptr_xy++ = q.y + 1.0f; + *ptr_xy++ = q.x + scale_x; + *ptr_xy++ = q.y + scale_y; *ptr_xy++ = q.x; - *ptr_xy++ = q.y + 1.0f; + *ptr_xy++ = q.y + scale_y; #define ADD_TRIANGLE(i1, i2, i3) \ *ptr_indices++ = cur_indice + i1; \ @@ -3025,6 +3028,8 @@ SDL_RenderDrawLinesF(SDL_Renderer * renderer, SDL_small_free(indices, isstack2); } + } else if (renderer->scale.x != 1.0f || renderer->scale.y != 1.0f) { + retval = RenderDrawLinesWithRectsF(renderer, points, count); } else { retval = QueueCmdDrawLines(renderer, points, count); }