gallium: remove PIPE_CAP_GLSL and enable GLSL unconditionally

Only i965g does not enable GLSL, but that driver has been unmaintained and
bitrotting for quite a while anyway.

14 files changed, 0 insertions, 35 deletions

diff --git a/src/gallium/auxiliary/util/u_caps.c b/src/gallium/auxiliary/util/u_caps.c
index 75677b2b133..6230707552e 100644
--- a/src/gallium/auxiliary/util/u_caps.c
+++ b/src/gallium/auxiliary/util/u_caps.c
@@ -182,7 +182,6 @@ static unsigned caps_dx_11[] = {
 
 /* OpenGL 2.1 */
 static unsigned caps_opengl_2_1[] = {
-   UTIL_CHECK_CAP(GLSL),
    UTIL_CHECK_CAP(OCCLUSION_QUERY),
    UTIL_CHECK_CAP(TWO_SIDED_STENCIL),
    UTIL_CHECK_CAP(BLEND_EQUATION_SEPARATE),
diff --git a/src/gallium/docs/source/screen.rst b/src/gallium/docs/source/screen.rst
index 12721712c00..017c28d1104 100644
--- a/src/gallium/docs/source/screen.rst
+++ b/src/gallium/docs/source/screen.rst
@@ -26,7 +26,6 @@ The integer capabilities:
   normalized coordinates, and mipmaps.
 * ``PIPE_CAP_TWO_SIDED_STENCIL``: Whether the stencil test can also affect back-facing
   polygons.
-* ``PIPE_CAP_GLSL``: Deprecated.
 * ``PIPE_CAP_DUAL_SOURCE_BLEND``: Whether dual-source blend factors are supported. See
   :ref:`Blend` for more information.
 * ``PIPE_CAP_ANISOTROPIC_FILTER``: Whether textures can be filtered anisotropically.
diff --git a/src/gallium/drivers/cell/ppu/cell_screen.c b/src/gallium/drivers/cell/ppu/cell_screen.c
index 86acbc73f8a..a4677fd9bc7 100644
--- a/src/gallium/drivers/cell/ppu/cell_screen.c
+++ b/src/gallium/drivers/cell/ppu/cell_screen.c
@@ -64,8 +64,6 @@ cell_get_param(struct pipe_screen *screen, enum pipe_cap param)
       return 1;
    case PIPE_CAP_TWO_SIDED_STENCIL:
       return 1;
-   case PIPE_CAP_GLSL:
-      return 1;
    case PIPE_CAP_ANISOTROPIC_FILTER:
       return 0;
    case PIPE_CAP_POINT_SPRITE:
diff --git a/src/gallium/drivers/i915/i915_screen.c b/src/gallium/drivers/i915/i915_screen.c
index bf7c2c2e8d3..f0128a3fe3a 100644
--- a/src/gallium/drivers/i915/i915_screen.c
+++ b/src/gallium/drivers/i915/i915_screen.c
@@ -200,7 +200,6 @@ i915_get_param(struct pipe_screen *screen, enum pipe_cap cap)
       return 0;
 
    /* Features we can lie about (boolean caps). */
-   case PIPE_CAP_GLSL:
    case PIPE_CAP_OCCLUSION_QUERY:
       return is->debug.lie ? 1 : 0;
 
diff --git a/src/gallium/drivers/i965/brw_screen.c b/src/gallium/drivers/i965/brw_screen.c
index deafd4b4ef0..f4abd0fc4ec 100644
--- a/src/gallium/drivers/i965/brw_screen.c
+++ b/src/gallium/drivers/i965/brw_screen.c
@@ -160,8 +160,6 @@ brw_get_param(struct pipe_screen *screen, enum pipe_cap param)
       return 1;
    case PIPE_CAP_TWO_SIDED_STENCIL:
       return 1;
-   case PIPE_CAP_GLSL:
-      return 0;
    case PIPE_CAP_ANISOTROPIC_FILTER:
       return 0;
    case PIPE_CAP_POINT_SPRITE:
diff --git a/src/gallium/drivers/llvmpipe/lp_screen.c b/src/gallium/drivers/llvmpipe/lp_screen.c
index fac13e7dda9..9d77cf8128e 100644
--- a/src/gallium/drivers/llvmpipe/lp_screen.c
+++ b/src/gallium/drivers/llvmpipe/lp_screen.c
@@ -110,8 +110,6 @@ llvmpipe_get_param(struct pipe_screen *screen, enum pipe_cap param)
       return 1;
    case PIPE_CAP_TWO_SIDED_STENCIL:
       return 1;
-   case PIPE_CAP_GLSL:
-      return 1;
    case PIPE_CAP_SM3:
       return 1;
    case PIPE_CAP_ANISOTROPIC_FILTER:
diff --git a/src/gallium/drivers/nv50/nv50_screen.c b/src/gallium/drivers/nv50/nv50_screen.c
index 1270c837089..278b3ee20ef 100644
--- a/src/gallium/drivers/nv50/nv50_screen.c
+++ b/src/gallium/drivers/nv50/nv50_screen.c
@@ -107,7 +107,6 @@ nv50_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
    case PIPE_CAP_DEPTHSTENCIL_CLEAR_SEPARATE:
    case PIPE_CAP_POINT_SPRITE:
       return 1;
-   case PIPE_CAP_GLSL:
    case PIPE_CAP_SM3:
       return 1;
    case PIPE_CAP_MAX_RENDER_TARGETS:
diff --git a/src/gallium/drivers/nvc0/nvc0_screen.c b/src/gallium/drivers/nvc0/nvc0_screen.c
index 0da7be48e44..8b109a93a58 100644
--- a/src/gallium/drivers/nvc0/nvc0_screen.c
+++ b/src/gallium/drivers/nvc0/nvc0_screen.c
@@ -96,7 +96,6 @@ nvc0_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
    case PIPE_CAP_DEPTHSTENCIL_CLEAR_SEPARATE:
    case PIPE_CAP_POINT_SPRITE:
       return 1;
-   case PIPE_CAP_GLSL:
    case PIPE_CAP_SM3:
       return 1;
    case PIPE_CAP_MAX_RENDER_TARGETS:
diff --git a/src/gallium/drivers/nvfx/nvfx_screen.c b/src/gallium/drivers/nvfx/nvfx_screen.c
index 6086d43e1c0..ce23144f2c2 100644
--- a/src/gallium/drivers/nvfx/nvfx_screen.c
+++ b/src/gallium/drivers/nvfx/nvfx_screen.c
@@ -31,8 +31,6 @@ nvfx_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
 		return screen->advertise_npot;
 	case PIPE_CAP_TWO_SIDED_STENCIL:
 		return 1;
-	case PIPE_CAP_GLSL:
-		return 1;
 	case PIPE_CAP_SM3:
 		/* TODO: >= nv4x support Shader Model 3.0 */
 		return 0;
diff --git a/src/gallium/drivers/r300/r300_screen.c b/src/gallium/drivers/r300/r300_screen.c
index ab1cec585c4..aa7005c50ed 100644
--- a/src/gallium/drivers/r300/r300_screen.c
+++ b/src/gallium/drivers/r300/r300_screen.c
@@ -89,22 +89,6 @@ static int r300_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
         /* Supported features (boolean caps). */
         case PIPE_CAP_NPOT_TEXTURES:
         case PIPE_CAP_TWO_SIDED_STENCIL:
-        case PIPE_CAP_GLSL:
-            /* I'll be frank. This is a lie.
-             *
-             * We don't truly support GLSL on any of this driver's chipsets.
-             * To be fair, no chipset supports the full GLSL specification
-             * to the best of our knowledge, but some of the less esoteric
-             * features are still missing here.
-             *
-             * Rather than cripple ourselves intentionally, I'm going to set
-             * this flag, and as Gallium's interface continues to change, I
-             * hope that this single monolithic GLSL enable can slowly get
-             * split down into many different pieces and the state tracker
-             * will handle fallbacks transparently, like it should.
-             *
-             * ~ C.
-             */
         case PIPE_CAP_ANISOTROPIC_FILTER:
         case PIPE_CAP_POINT_SPRITE:
         case PIPE_CAP_OCCLUSION_QUERY:
diff --git a/src/gallium/drivers/r600/r600_pipe.c b/src/gallium/drivers/r600/r600_pipe.c
index 3c190347d45..ad5863a0ece 100644
--- a/src/gallium/drivers/r600/r600_pipe.c
+++ b/src/gallium/drivers/r600/r600_pipe.c
@@ -357,7 +357,6 @@ static int r600_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
 	/* Supported features (boolean caps). */
 	case PIPE_CAP_NPOT_TEXTURES:
 	case PIPE_CAP_TWO_SIDED_STENCIL:
-	case PIPE_CAP_GLSL:
 	case PIPE_CAP_DUAL_SOURCE_BLEND:
 	case PIPE_CAP_ANISOTROPIC_FILTER:
 	case PIPE_CAP_POINT_SPRITE:
diff --git a/src/gallium/drivers/softpipe/sp_screen.c b/src/gallium/drivers/softpipe/sp_screen.c
index 485104942ef..4b71a35f170 100644
--- a/src/gallium/drivers/softpipe/sp_screen.c
+++ b/src/gallium/drivers/softpipe/sp_screen.c
@@ -70,8 +70,6 @@ softpipe_get_param(struct pipe_screen *screen, enum pipe_cap param)
       return 1;
    case PIPE_CAP_TWO_SIDED_STENCIL:
       return 1;
-   case PIPE_CAP_GLSL:
-      return 1;
    case PIPE_CAP_SM3:
       return 1;
    case PIPE_CAP_ANISOTROPIC_FILTER:
diff --git a/src/gallium/drivers/svga/svga_screen.c b/src/gallium/drivers/svga/svga_screen.c
index 7c4aa314044..b6061abd467 100644
--- a/src/gallium/drivers/svga/svga_screen.c
+++ b/src/gallium/drivers/svga/svga_screen.c
@@ -128,8 +128,6 @@ svga_get_paramf(struct pipe_screen *screen, enum pipe_cap param)
       return 1;
    case PIPE_CAP_TWO_SIDED_STENCIL:
       return 1;
-   case PIPE_CAP_GLSL:
-      return 1;
    case PIPE_CAP_ANISOTROPIC_FILTER:
       return 1;
    case PIPE_CAP_POINT_SPRITE:
diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h
index 6d6faab3baa..afbf0af67dc 100644
--- a/src/gallium/include/pipe/p_defines.h
+++ b/src/gallium/include/pipe/p_defines.h
@@ -424,7 +424,6 @@ enum pipe_transfer_usage {
 enum pipe_cap {
    PIPE_CAP_NPOT_TEXTURES = 1,
    PIPE_CAP_TWO_SIDED_STENCIL = 2,
-   PIPE_CAP_GLSL = 3,  /* XXX need something better */
    PIPE_CAP_DUAL_SOURCE_BLEND = 4,
    PIPE_CAP_ANISOTROPIC_FILTER = 5,
    PIPE_CAP_POINT_SPRITE = 6,