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Diffstat (limited to '3rdparty/SDL2/src/render/software/SDL_drawpoint.c')
-rw-r--r--3rdparty/SDL2/src/render/software/SDL_drawpoint.c114
1 files changed, 0 insertions, 114 deletions
diff --git a/3rdparty/SDL2/src/render/software/SDL_drawpoint.c b/3rdparty/SDL2/src/render/software/SDL_drawpoint.c
deleted file mode 100644
index 98f0d83c00c..00000000000
--- a/3rdparty/SDL2/src/render/software/SDL_drawpoint.c
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-#include "../../SDL_internal.h"
-
-#if !SDL_RENDER_DISABLED
-
-#include "SDL_draw.h"
-#include "SDL_drawpoint.h"
-
-
-int
-SDL_DrawPoint(SDL_Surface * dst, int x, int y, Uint32 color)
-{
- if (!dst) {
- return SDL_SetError("Passed NULL destination surface");
- }
-
- /* This function doesn't work on surfaces < 8 bpp */
- if (dst->format->BitsPerPixel < 8) {
- return SDL_SetError("SDL_DrawPoint(): Unsupported surface format");
- }
-
- /* Perform clipping */
- if (x < dst->clip_rect.x || y < dst->clip_rect.y ||
- x >= (dst->clip_rect.x + dst->clip_rect.w) ||
- y >= (dst->clip_rect.y + dst->clip_rect.h)) {
- return 0;
- }
-
- switch (dst->format->BytesPerPixel) {
- case 1:
- DRAW_FASTSETPIXELXY1(x, y);
- break;
- case 2:
- DRAW_FASTSETPIXELXY2(x, y);
- break;
- case 3:
- return SDL_Unsupported();
- case 4:
- DRAW_FASTSETPIXELXY4(x, y);
- break;
- }
- return 0;
-}
-
-int
-SDL_DrawPoints(SDL_Surface * dst, const SDL_Point * points, int count,
- Uint32 color)
-{
- int minx, miny;
- int maxx, maxy;
- int i;
- int x, y;
-
- if (!dst) {
- return SDL_SetError("Passed NULL destination surface");
- }
-
- /* This function doesn't work on surfaces < 8 bpp */
- if (dst->format->BitsPerPixel < 8) {
- return SDL_SetError("SDL_DrawPoints(): Unsupported surface format");
- }
-
- minx = dst->clip_rect.x;
- maxx = dst->clip_rect.x + dst->clip_rect.w - 1;
- miny = dst->clip_rect.y;
- maxy = dst->clip_rect.y + dst->clip_rect.h - 1;
-
- for (i = 0; i < count; ++i) {
- x = points[i].x;
- y = points[i].y;
-
- if (x < minx || x > maxx || y < miny || y > maxy) {
- continue;
- }
-
- switch (dst->format->BytesPerPixel) {
- case 1:
- DRAW_FASTSETPIXELXY1(x, y);
- break;
- case 2:
- DRAW_FASTSETPIXELXY2(x, y);
- break;
- case 3:
- return SDL_Unsupported();
- case 4:
- DRAW_FASTSETPIXELXY4(x, y);
- break;
- }
- }
- return 0;
-}
-
-#endif /* !SDL_RENDER_DISABLED */
-
-/* vi: set ts=4 sw=4 expandtab: */