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Use QueueDrawLine if provided, otherwise use RenderGeometry

This commit is contained in:
Sylvain 2022-01-07 22:42:13 +01:00 committed by Sam Lantinga
parent c498727471
commit 8ea8b2e697
1 changed files with 5 additions and 2 deletions
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7
src/render/SDL_render.c
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@ -890,7 +890,7 @@ void VerifyDrawQueueFunctions(const SDL_Renderer *renderer)
SDL_assert(renderer->QueueSetViewport != NULL);
SDL_assert(renderer->QueueSetDrawColor != NULL);
SDL_assert(renderer->QueueDrawPoints != NULL);
SDL_assert(renderer->QueueDrawLines != NULL);
SDL_assert(renderer->QueueDrawLines != NULL || renderer->QueueGeometry != NULL);
SDL_assert(renderer->QueueFillRects != NULL || renderer->QueueGeometry != NULL);
SDL_assert(renderer->QueueCopy != NULL || renderer->QueueGeometry != NULL);
SDL_assert(renderer->RunCommandQueue != NULL);
@ -2963,6 +2963,7 @@ SDL_RenderDrawLinesF(SDL_Renderer * renderer,
const SDL_FPoint * points, int count)
{
int retval = 0;
int use_rendergeometry;
CHECK_RENDERER_MAGIC(renderer, -1);
@ -2983,8 +2984,10 @@ SDL_RenderDrawLinesF(SDL_Renderer * renderer,
if (renderer->scale.x != 1.0f || renderer->scale.y != 1.0f) {
return RenderDrawLinesWithRectsF(renderer, points, count);
}
use_rendergeometry = (renderer->QueueDrawLines == NULL);
if (!(renderer->info.flags & SDL_RENDERER_SOFTWARE) && renderer->QueueGeometry) {
if (use_rendergeometry) {
SDL_bool isstack1;
SDL_bool isstack2;
float *xy = SDL_small_alloc(float, 4 * 2 * count, &isstack1);