gallium: add and use PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS

This removes:
- PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS
- PIPE_CAP_MAX_VERTEX_TEXTURE_UNITS
in favor of the that new per-shader cap.

Reviewed-by: Brian Paul <[email protected]>

1 files changed, 6 insertions, 3 deletions

diff --git a/src/gallium/drivers/cell/ppu/cell_screen.c b/src/gallium/drivers/cell/ppu/cell_screen.c
index a98529dc777..14a6173ff35 100644
--- a/src/gallium/drivers/cell/ppu/cell_screen.c
+++ b/src/gallium/drivers/cell/ppu/cell_screen.c
@@ -58,8 +58,6 @@ static int
 cell_get_param(struct pipe_screen *screen, enum pipe_cap param)
 {
    switch (param) {
-   case PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS:
-      return CELL_MAX_SAMPLERS;
    case PIPE_CAP_MAX_COMBINED_SAMPLERS:
       return CELL_MAX_SAMPLERS;
    case PIPE_CAP_NPOT_TEXTURES:
@@ -107,7 +105,12 @@ cell_get_shader_param(struct pipe_screen *screen, unsigned shader, enum pipe_sha
    switch(shader)
    {
    case PIPE_SHADER_FRAGMENT:
-      return tgsi_exec_get_shader_param(param);
+      switch (param) {
+      case PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS:
+         return CELL_MAX_SAMPLERS;
+      default:
+         return tgsi_exec_get_shader_param(param);
+      }
    case PIPE_SHADER_VERTEX:
    case PIPE_SHADER_GEOMETRY:
       return draw_get_shader_param(shader, param);