diff options
| author | Roland Scheidegger <[email protected]> | 2010-01-12 15:54:13 +0100 |
|---|---|---|
| committer | Roland Scheidegger <[email protected]> | 2010-01-12 15:54:13 +0100 |
| commit | a407636efb6c32cee81b9a1525dbc804aacd957b (patch) | |
| tree | 7d516562ded9d8698592e1f1695604c460d28d6f /src/gallium/drivers/r300 | |
| parent | cca66dbb59673168d57b4e3499ccc31f4ddc86ad (diff) | |
gallium: remove point_size_min and point_size_max from rasterizer state
The state tracker is responsible for clamping to any graphics API enforced
size min/max limits for both the static point_size setting as well as per
vertex point size (in the vertex shader).
Note that mesa state tracker didn't actually use these values.
Diffstat (limited to 'src/gallium/drivers/r300')
| -rw-r--r-- | src/gallium/drivers/r300/r300_state.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/gallium/drivers/r300/r300_state.c b/src/gallium/drivers/r300/r300_state.c index 78764ddc98e..435e613ddf1 100644 --- a/src/gallium/drivers/r300/r300_state.c +++ b/src/gallium/drivers/r300/r300_state.c @@ -618,10 +618,12 @@ static void* r300_create_rs_state(struct pipe_context* pipe, rs->point_size = pack_float_16_6x(state->point_size) | (pack_float_16_6x(state->point_size) << R300_POINTSIZE_X_SHIFT); - rs->point_minmax = - ((int)(state->point_size_min * 6.0) << + /* set hw limits - clamping done by state tracker in vs or point_size + XXX always need to emit this? */ + rs->point_minmax = + ((int)(0.0 * 6.0) << R300_GA_POINT_MINMAX_MIN_SHIFT) | - ((int)(state->point_size_max * 6.0) << + ((int)(4096.0 * 6.0) << R300_GA_POINT_MINMAX_MAX_SHIFT); rs->line_control = pack_float_16_6x(state->line_width) | |