diff options
Diffstat (limited to 'src/mesa/drivers/dri/radeon/radeon_state.c')
| -rw-r--r-- | src/mesa/drivers/dri/radeon/radeon_state.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/src/mesa/drivers/dri/radeon/radeon_state.c b/src/mesa/drivers/dri/radeon/radeon_state.c index e83a34db9c3..66a50a9b4a1 100644 --- a/src/mesa/drivers/dri/radeon/radeon_state.c +++ b/src/mesa/drivers/dri/radeon/radeon_state.c @@ -44,6 +44,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "main/state.h" #include "main/core.h" #include "main/stencil.h" +#include "main/viewport.h" #include "vbo/vbo.h" #include "tnl/tnl.h" @@ -1352,9 +1353,8 @@ void radeonUpdateWindow( struct gl_context *ctx ) __DRIdrawable *dPriv = radeon_get_drawable(&rmesa->radeon); GLfloat xoffset = 0.0; GLfloat yoffset = dPriv ? (GLfloat) dPriv->h : 0; - const GLfloat *v = ctx->ViewportArray[0]._WindowMap.m; const GLboolean render_to_fbo = (ctx->DrawBuffer ? _mesa_is_user_fbo(ctx->DrawBuffer) : 0); - const GLfloat depthScale = 1.0F / ctx->DrawBuffer->_DepthMaxF; + double scale[3], translate[3]; GLfloat y_scale, y_bias; if (render_to_fbo) { @@ -1365,12 +1365,13 @@ void radeonUpdateWindow( struct gl_context *ctx ) y_bias = yoffset; } - float_ui32_type sx = { v[MAT_SX] }; - float_ui32_type tx = { v[MAT_TX] + xoffset + SUBPIXEL_X }; - float_ui32_type sy = { v[MAT_SY] * y_scale }; - float_ui32_type ty = { (v[MAT_TY] * y_scale) + y_bias + SUBPIXEL_Y }; - float_ui32_type sz = { v[MAT_SZ] * depthScale }; - float_ui32_type tz = { v[MAT_TZ] * depthScale }; + _mesa_get_viewport_xform(ctx, 0, scale, translate); + float_ui32_type sx = { scale[0] }; + float_ui32_type sy = { scale[1] * y_scale }; + float_ui32_type sz = { scale[2] }; + float_ui32_type tx = { translate[0] + xoffset + SUBPIXEL_X }; + float_ui32_type ty = { (translate[1] * y_scale) + y_bias + SUBPIXEL_Y }; + float_ui32_type tz = { translate[2] }; RADEON_STATECHANGE( rmesa, vpt ); |