gallium: separate out floating-point CAPs into its own enum

The motivation behind this is to add some self-documentation in the code
about how each CAP can be used.

The idea is:
- enum pipe_cap is only valid in get_param
- enum pipe_capf is only valid in get_paramf

Which CAPs are floating-point have been determined based on how everybody
except svga implemented the functions. svga have been modified to match all
the other drivers.

Besides that, the floating-point CAPs are now prefixed with PIPE_CAPF_.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/gallium/drivers/r300/r300_state.c b/src/gallium/drivers/r300/r300_state.c
index 10d7ac285d3..b0aae534a6d 100644
--- a/src/gallium/drivers/r300/r300_state.c
+++ b/src/gallium/drivers/r300/r300_state.c
@@ -1074,7 +1074,7 @@ static void* r300_create_rs_state(struct pipe_context* pipe,
         /* Per-vertex point size.
          * Clamp to [0, max FB size] */
         psiz = pipe->screen->get_paramf(pipe->screen,
-                                        PIPE_CAP_MAX_POINT_WIDTH);
+                                        PIPE_CAPF_MAX_POINT_WIDTH);
         point_minmax =
             pack_float_16_6x(psiz) << R300_GA_POINT_MINMAX_MAX_SHIFT;
     } else {