diff options
| author | Keith Whitwell <[email protected]> | 2005-02-08 20:52:02 +0000 |
|---|---|---|
| committer | Keith Whitwell <[email protected]> | 2005-02-08 20:52:02 +0000 |
| commit | 4754fc653f43903265dc878f27826ebcf26dfdcb (patch) | |
| tree | afd73ff6433c5f8e2cd963e2d3deb6759f25e288 /src | |
| parent | 85199453cce81738af8e28ee73277caf55ba2989 (diff) | |
SUBPIXEL fixes from Dieter
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/r200/r200_state.c | 4 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/radeon/radeon_state.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/src/mesa/drivers/dri/r200/r200_state.c b/src/mesa/drivers/dri/r200/r200_state.c index bc844fb9a65..48758c54568 100644 --- a/src/mesa/drivers/dri/r200/r200_state.c +++ b/src/mesa/drivers/dri/r200/r200_state.c @@ -1656,8 +1656,8 @@ void r200UpdateViewportOffset( GLcontext *ctx ) GLfloat yoffset = (GLfloat)dPriv->y + dPriv->h; const GLfloat *v = ctx->Viewport._WindowMap.m; - GLfloat tx = v[MAT_TX] + xoffset; - GLfloat ty = (- v[MAT_TY]) + yoffset; + GLfloat tx = v[MAT_TX] + xoffset + SUBPIXEL_X; + GLfloat ty = (- v[MAT_TY]) + yoffset + SUBPIXEL_Y; if ( rmesa->hw.vpt.cmd[VPT_SE_VPORT_XOFFSET] != *(GLuint *)&tx || rmesa->hw.vpt.cmd[VPT_SE_VPORT_YOFFSET] != *(GLuint *)&ty ) diff --git a/src/mesa/drivers/dri/radeon/radeon_state.c b/src/mesa/drivers/dri/radeon/radeon_state.c index 06f49eac5c3..56a5637aa2d 100644 --- a/src/mesa/drivers/dri/radeon/radeon_state.c +++ b/src/mesa/drivers/dri/radeon/radeon_state.c @@ -1522,8 +1522,8 @@ void radeonUpdateViewportOffset( GLcontext *ctx ) GLfloat yoffset = (GLfloat)dPriv->y + dPriv->h; const GLfloat *v = ctx->Viewport._WindowMap.m; - GLfloat tx = v[MAT_TX] + xoffset; - GLfloat ty = (- v[MAT_TY]) + yoffset; + GLfloat tx = v[MAT_TX] + xoffset + SUBPIXEL_X; + GLfloat ty = (- v[MAT_TY]) + yoffset + SUBPIXEL_Y; if ( rmesa->hw.vpt.cmd[VPT_SE_VPORT_XOFFSET] != *(GLuint *)&tx || rmesa->hw.vpt.cmd[VPT_SE_VPORT_YOFFSET] != *(GLuint *)&ty ) |