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swrast: init vars to silence warnings

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Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
This commit is contained in:
Brian Paul
2013-03-25 10:23:27 -06:00
parent 980f1cf8a1
commit 35aefe9226
1 changed files with 4 additions and 4 deletions
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src/mesa/swrast/s_blit.c
+4 -4
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@@ -110,8 +110,8 @@ blit_nearest(struct gl_context *ctx,
GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1,
GLbitfield buffer)
{
struct gl_renderbuffer *readRb, *drawRb;
struct gl_renderbuffer_attachment *readAtt, *drawAtt;
struct gl_renderbuffer *readRb, *drawRb = NULL;
struct gl_renderbuffer_attachment *readAtt = NULL, *drawAtt = NULL;
struct gl_framebuffer *readFb = ctx->ReadBuffer;
struct gl_framebuffer *drawFb = ctx->DrawBuffer;
GLuint numDrawBuffers = 0;
@@ -135,12 +135,12 @@ blit_nearest(struct gl_context *ctx,
UNPACK_Z_FLOAT,
UNPACK_Z_INT,
UNPACK_S,
} mode;
} mode = DIRECT;
GLubyte *srcMap, *dstMap;
GLint srcRowStride, dstRowStride;
GLint dstRow;
GLint pixelSize;
GLint pixelSize = 0;
GLvoid *srcBuffer, *dstBuffer;
GLint prevY = -1;