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mesa: added tex unit assert, use Elements() macro

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This commit is contained in:
Brian Paul 2010-02-03 13:20:04 -07:00
parent cd130b0319
commit a32e7c487c
1 changed files with 2 additions and 1 deletions
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3
src/mesa/main/rastpos.c
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@ -273,6 +273,7 @@ window_pos3f(GLfloat x, GLfloat y, GLfloat z)
{
GLuint texSet;
for (texSet = 0; texSet < ctx->Const.MaxTextureCoordUnits; texSet++) {
assert(texSet < Elements(ctx->Current.RasterTexCoords));
COPY_4FV( ctx->Current.RasterTexCoords[texSet],
ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texSet] );
}
@ -562,7 +563,7 @@ void _mesa_init_rastpos( GLcontext * ctx )
ASSIGN_4V( ctx->Current.RasterColor, 1.0, 1.0, 1.0, 1.0 );
ASSIGN_4V( ctx->Current.RasterSecondaryColor, 0.0, 0.0, 0.0, 1.0 );
ctx->Current.RasterIndex = 1.0;
for (i = 0; i < MAX_TEXTURE_COORD_UNITS; i++)
for (i = 0; i < Elements(ctx->Current.RasterTexCoords); i++)
ASSIGN_4V( ctx->Current.RasterTexCoords[i], 0.0, 0.0, 0.0, 1.0 );
ctx->Current.RasterPosValid = GL_TRUE;
}