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video/blit: fix -Wimplicit-fallthrough warnings

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This commit is contained in:
Anonymous Maarten
2023-03-18 20:34:38 +01:00
committed by Anonymous Maarten
parent e1b8a03239
commit f7961b7c9a
3 changed files with 20 additions and 0 deletions
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4
src/video/SDL_blit_1.c
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@@ -138,6 +138,7 @@ static void Blit1to2(SDL_BlitInfo *info)
case 3:
*(Uint16 *)dst = map[*src++];
dst += 2;
SDL_FALLTHROUGH;
case 2:
*(Uint32 *)dst = (map[src[HI]] << 16) | (map[src[LO]]);
src += 2;
@@ -167,6 +168,7 @@ static void Blit1to2(SDL_BlitInfo *info)
case 3:
*(Uint16 *)dst = map[*src++];
dst += 2;
SDL_FALLTHROUGH;
case 2:
*(Uint32 *)dst = (map[src[HI]] << 16) | (map[src[LO]]);
src += 2;
@@ -268,8 +270,10 @@ static void Blit1to4(SDL_BlitInfo *info)
switch (width & 3) {
case 3:
*dst++ = map[*src++];
SDL_FALLTHROUGH;
case 2:
*dst++ = map[*src++];
SDL_FALLTHROUGH;
case 1:
*dst++ = map[*src++];
}

14
src/video/SDL_blit_N.c
View File

@@ -993,9 +993,11 @@ static void Blit_RGB888_index8(SDL_BlitInfo *info)
case 3:
RGB888_RGB332(*dst++, *src);
++src;
SDL_FALLTHROUGH;
case 2:
RGB888_RGB332(*dst++, *src);
++src;
SDL_FALLTHROUGH;
case 1:
RGB888_RGB332(*dst++, *src);
++src;
@@ -1037,10 +1039,12 @@ static void Blit_RGB888_index8(SDL_BlitInfo *info)
RGB888_RGB332(Pixel, *src);
*dst++ = map[Pixel];
++src;
SDL_FALLTHROUGH;
case 2:
RGB888_RGB332(Pixel, *src);
*dst++ = map[Pixel];
++src;
SDL_FALLTHROUGH;
case 1:
RGB888_RGB332(Pixel, *src);
*dst++ = map[Pixel];
@@ -1103,9 +1107,11 @@ static void Blit_RGB101010_index8(SDL_BlitInfo *info)
case 3:
RGB101010_RGB332(*dst++, *src);
++src;
SDL_FALLTHROUGH;
case 2:
RGB101010_RGB332(*dst++, *src);
++src;
SDL_FALLTHROUGH;
case 1:
RGB101010_RGB332(*dst++, *src);
++src;
@@ -1147,10 +1153,12 @@ static void Blit_RGB101010_index8(SDL_BlitInfo *info)
RGB101010_RGB332(Pixel, *src);
*dst++ = map[Pixel];
++src;
SDL_FALLTHROUGH;
case 2:
RGB101010_RGB332(Pixel, *src);
*dst++ = map[Pixel];
++src;
SDL_FALLTHROUGH;
case 1:
RGB101010_RGB332(Pixel, *src);
*dst++ = map[Pixel];
@@ -1242,6 +1250,7 @@ static void Blit_RGB888_RGB555(SDL_BlitInfo *info)
RGB888_RGB555(dst, src);
++src;
++dst;
SDL_FALLTHROUGH;
case 2:
RGB888_RGB555_TWO(dst, src);
src += 2;
@@ -1273,6 +1282,7 @@ static void Blit_RGB888_RGB555(SDL_BlitInfo *info)
RGB888_RGB555(dst, src);
++src;
++dst;
SDL_FALLTHROUGH;
case 2:
RGB888_RGB555_TWO(dst, src);
src += 2;
@@ -1370,6 +1380,7 @@ static void Blit_RGB888_RGB565(SDL_BlitInfo *info)
RGB888_RGB565(dst, src);
++src;
++dst;
SDL_FALLTHROUGH;
case 2:
RGB888_RGB565_TWO(dst, src);
src += 2;
@@ -1401,6 +1412,7 @@ static void Blit_RGB888_RGB565(SDL_BlitInfo *info)
RGB888_RGB565(dst, src);
++src;
++dst;
SDL_FALLTHROUGH;
case 2:
RGB888_RGB565_TWO(dst, src);
src += 2;
@@ -1472,9 +1484,11 @@ static void Blit_RGB565_32(SDL_BlitInfo *info, const Uint32 *map)
case 3:
*dst++ = RGB565_32(dst, src, map);
src += 2;
SDL_FALLTHROUGH;
case 2:
*dst++ = RGB565_32(dst, src, map);
src += 2;
SDL_FALLTHROUGH;
case 1:
*dst++ = RGB565_32(dst, src, map);
src += 2;