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| author | Jerome Glisse <glisse@freedesktop.org> | 2009-05-10 16:57:22 +0200 |
|---|---|---|
| committer | Jerome Glisse <glisse@freedesktop.org> | 2009-05-10 16:57:22 +0200 |
| commit | 221b30d595ab2f97fd0518c761615dd28f3ef5ca (patch) | |
| tree | 354ff4786ea95579edac01c5715a934783492dbe /src/mesa/tnl/t_vb_cliptmp.h | |
| parent | 13e0ff0df1bb75993bded7b248dd37f58fbfd22c (diff) | |
| parent | 53c2cc8fefa07723fc456d94eda292e201c41dae (diff) | |
Merge commit 'origin/master' into radeon-rewrite
Conflicts:
src/mesa/drivers/dri/r200/r200_state.c
src/mesa/drivers/dri/r300/r300_context.h
src/mesa/drivers/dri/r300/r300_fragprog.c
src/mesa/drivers/dri/r300/r300_state.c
src/mesa/drivers/dri/r300/r300_texmem.c
src/mesa/drivers/dri/r300/r300_texstate.c
src/mesa/drivers/dri/r300/r500_fragprog.c
src/mesa/drivers/dri/radeon/radeon_screen.c
src/mesa/drivers/dri/radeon/radeon_state.c
Diffstat (limited to 'src/mesa/tnl/t_vb_cliptmp.h')
| -rw-r--r-- | src/mesa/tnl/t_vb_cliptmp.h | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/src/mesa/tnl/t_vb_cliptmp.h b/src/mesa/tnl/t_vb_cliptmp.h index 788fe329ed..61b0a89554 100644 --- a/src/mesa/tnl/t_vb_cliptmp.h +++ b/src/mesa/tnl/t_vb_cliptmp.h @@ -127,7 +127,7 @@ TAG(clip_line)( GLcontext *ctx, GLuint v0, GLuint v1, GLubyte mask ) GLuint p; const GLuint v0_orig = v0; - if (mask & 0x3f) { + if (mask & CLIP_FRUSTUM_BITS) { LINE_CLIP( CLIP_RIGHT_BIT, -1, 0, 0, 1 ); LINE_CLIP( CLIP_LEFT_BIT, 1, 0, 0, 1 ); LINE_CLIP( CLIP_TOP_BIT, 0, -1, 0, 1 ); @@ -199,7 +199,7 @@ TAG(clip_tri)( GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2, GLubyte mask ) ASSIGN_3V(inlist, v2, v0, v1 ); /* pv rotated to slot zero */ - if (mask & 0x3f) { + if (mask & CLIP_FRUSTUM_BITS) { POLY_CLIP( CLIP_RIGHT_BIT, -1, 0, 0, 1 ); POLY_CLIP( CLIP_LEFT_BIT, 1, 0, 0, 1 ); POLY_CLIP( CLIP_TOP_BIT, 0, -1, 0, 1 ); @@ -227,6 +227,25 @@ TAG(clip_tri)( GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2, GLubyte mask ) } } + if (0) { + /* print pre/post-clip vertex coords */ + GLuint i, j; + _mesa_printf("pre clip\n"); + for (i = 0; i < 3; i++) { + j = outlist[i]; + _mesa_printf(" %u: %u: %f, %f, %f, %f\n", + i, j, + coord[j][0], coord[j][1], coord[j][2], coord[j][3]); + } + _mesa_printf("post clip\n"); + for (i = 0; i < n; i++) { + j = inlist[i]; + _mesa_printf(" %u: %u: %f, %f, %f, %f\n", + i, j, + coord[j][0], coord[j][1], coord[j][2], coord[j][3]); + } + } + tnl->Driver.Render.ClippedPolygon( ctx, inlist, n ); } @@ -250,7 +269,7 @@ TAG(clip_quad)( GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2, GLuint v3, ASSIGN_4V(inlist, v3, v0, v1, v2 ); /* pv rotated to slot zero */ - if (mask & 0x3f) { + if (mask & CLIP_FRUSTUM_BITS) { POLY_CLIP( CLIP_RIGHT_BIT, -1, 0, 0, 1 ); POLY_CLIP( CLIP_LEFT_BIT, 1, 0, 0, 1 ); POLY_CLIP( CLIP_TOP_BIT, 0, -1, 0, 1 ); |