diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2002-01-10 16:54:28 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2002-01-10 16:54:28 +0000 |
| commit | 9927f1978da8530416f699d084dda099720e43e6 (patch) | |
| tree | 5ec35f60227bec8efa9ffe410f7984126b7adc66 /src/mesa/swrast/s_copypix.c | |
| parent | 2e99cbd9539cf686a45ffdfb9ec6c6a88e3aaa47 (diff) | |
Klaus's latest patches: change texcoord[3] to texcoord[4] everywhere
Diffstat (limited to 'src/mesa/swrast/s_copypix.c')
| -rw-r--r-- | src/mesa/swrast/s_copypix.c | 53 |
1 files changed, 14 insertions, 39 deletions
diff --git a/src/mesa/swrast/s_copypix.c b/src/mesa/swrast/s_copypix.c index c28a6f78b1..d2d93a944d 100644 --- a/src/mesa/swrast/s_copypix.c +++ b/src/mesa/swrast/s_copypix.c @@ -1,4 +1,4 @@ -/* $Id: s_copypix.c,v 1.26 2001/12/17 04:54:35 brianp Exp $ */ +/* $Id: s_copypix.c,v 1.27 2002/01/10 16:54:29 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -267,30 +267,23 @@ copy_conv_rgba_pixels(GLcontext *ctx, GLint srcx, GLint srcy, } if (ctx->Texture._ReallyEnabled && ctx->Pixel.PixelTextureEnabled) { - GLfloat s[MAX_WIDTH], t[MAX_WIDTH], r[MAX_WIDTH], q[MAX_WIDTH]; - GLfloat texcoord[MAX_WIDTH][3]; GLchan primary_rgba[MAX_WIDTH][4]; GLuint unit; + DEFMARRAY(GLfloat, texcoord, MAX_WIDTH, 4); /* mac 32k limitation */ + CHECKARRAY(texcoord, return); /* mac 32k limitation */ + /* XXX not sure how multitexture is supposed to work here */ MEMCPY(primary_rgba, rgba, 4 * width * sizeof(GLchan)); for (unit = 0; unit < ctx->Const.MaxTextureUnits; unit++) { - GLint i; _mesa_pixeltexgen(ctx, width, (const GLchan (*)[4]) rgba, - s, t, r, q); - /* this is an ugly work-around. s,t,r has to be copied to - texcoords, because the functions need different - input. */ - for (i=0; i<width; i++) { - texcoord[i][0] = s[i], - texcoord[i][1] = t[i], - texcoord[i][2] = r[i]; - } + texcoord); _old_swrast_texture_fragments( ctx, unit, width, texcoord, NULL, - (CONST GLchan (*)[4]) primary_rgba, - rgba); + (CONST GLchan (*)[4]) primary_rgba, + rgba); } + UNDEFARRAY(texcoord); /* mac 32k limitation */ } /* write row to framebuffer */ @@ -540,39 +533,21 @@ copy_rgba_pixels(GLcontext *ctx, GLint srcx, GLint srcy, if (ctx->Texture._ReallyEnabled && ctx->Pixel.PixelTextureEnabled) { GLuint unit; GLchan primary_rgba[MAX_WIDTH][4]; - GLfloat texcoord[MAX_WIDTH][3]; - DEFARRAY(GLfloat, s, MAX_WIDTH); /* mac 32k limitation */ - DEFARRAY(GLfloat, t, MAX_WIDTH); /* mac 32k limitation */ - DEFARRAY(GLfloat, r, MAX_WIDTH); /* mac 32k limitation */ - DEFARRAY(GLfloat, q, MAX_WIDTH); /* mac 32k limitation */ - CHECKARRAY(s, return); /* mac 32k limitation */ - CHECKARRAY(t, return); - CHECKARRAY(r, return); - CHECKARRAY(q, return); + DEFMARRAY(GLfloat, texcoord, MAX_WIDTH, 4); /* mac 32k limitation */ + CHECKARRAY(texcoord, return); /* mac 32k limitation */ /* XXX not sure how multitexture is supposed to work here */ MEMCPY(primary_rgba, rgba, 4 * width * sizeof(GLchan)); for (unit = 0; unit < ctx->Const.MaxTextureUnits; unit++) { _mesa_pixeltexgen(ctx, width, (const GLchan (*)[4]) rgba, - s, t, r, q); - /* this is an ugly work-around. s,t,r has to be copied to - texcoords, because the functions need different - input. */ - for (i=0; i<width; i++) { - texcoord[i][0] = s[i], - texcoord[i][1] = t[i], - texcoord[i][2] = r[i]; - } + texcoord); _old_swrast_texture_fragments( ctx, unit, width, texcoord, NULL, - (CONST GLchan (*)[4]) primary_rgba, - rgba); + (CONST GLchan (*)[4]) primary_rgba, + rgba); } - UNDEFARRAY(s); /* mac 32k limitation */ - UNDEFARRAY(t); - UNDEFARRAY(r); - UNDEFARRAY(q); + UNDEFARRAY(texcoord); /* mac 32k limitation */ } if (quick_draw && dy >= 0 && dy < ctx->DrawBuffer->Height) { |