i915g: Enable GL_ARB_instanced_arrays.

[mesa.git] / src / gallium / drivers / i915 / i915_screen.c

diff --git a/src/gallium/drivers/i915/i915_screen.c b/src/gallium/drivers/i915/i915_screen.c
index 39f65f8c8fd25390145b0ca534b0d3fafab708d8..5e62b8250e06a8dfb2e2c646fce1b0d361bfe48a 100644 (file)
--- a/src/gallium/drivers/i915/i915_screen.c
+++ b/src/gallium/drivers/i915/i915_screen.c
@@ -27,6 +27,8 @@
 
 
 #include "draw/draw_context.h"
+#include "util/u_format.h"
+#include "util/u_format_s3tc.h"
 #include "util/u_inlines.h"
 #include "util/u_memory.h"
 #include "util/u_string.h"
@@ -105,35 +107,41 @@ i915_get_param(struct pipe_screen *screen, enum pipe_cap cap)
    switch (cap) {
    /* Supported features (boolean caps). */
    case PIPE_CAP_ANISOTROPIC_FILTER:
+   case PIPE_CAP_DEPTHSTENCIL_CLEAR_SEPARATE:
    case PIPE_CAP_NPOT_TEXTURES:
+   case PIPE_CAP_POINT_SPRITE:
    case PIPE_CAP_PRIMITIVE_RESTART: /* draw module */
    case PIPE_CAP_TEXTURE_MIRROR_REPEAT:
    case PIPE_CAP_TEXTURE_SHADOW_MAP:
    case PIPE_CAP_TWO_SIDED_STENCIL:
+   case PIPE_CAP_VERTEX_ELEMENT_INSTANCE_DIVISOR:
       return 1;
 
    /* Features that should be supported (boolean caps). */
    /* XXX: Just test the code */
    case PIPE_CAP_BLEND_EQUATION_SEPARATE:
-      return 0;
+      /* Also lie about these when asked to (needed for GLSL / GL 2.0) */
+      return is->debug.lie ? 1 : 0;
 
    /* Unsupported features (boolean caps). */
    case PIPE_CAP_ARRAY_TEXTURES:
    case PIPE_CAP_DEPTH_CLAMP:
-   case PIPE_CAP_DEPTHSTENCIL_CLEAR_SEPARATE: /* disable for now */
-   case PIPE_CAP_GLSL:
    case PIPE_CAP_INDEP_BLEND_ENABLE:
    case PIPE_CAP_INDEP_BLEND_FUNC:
    case PIPE_CAP_TGSI_INSTANCEID:
-   case PIPE_CAP_VERTEX_ELEMENT_INSTANCE_DIVISOR:
-   case PIPE_CAP_POINT_SPRITE:
    case PIPE_CAP_SHADER_STENCIL_EXPORT:
    case PIPE_CAP_TEXTURE_MIRROR_CLAMP:
    case PIPE_CAP_TEXTURE_SWIZZLE:
    case PIPE_CAP_TIMER_QUERY:
+   case PIPE_CAP_SM3:
+   case PIPE_CAP_SEAMLESS_CUBE_MAP:
+   case PIPE_CAP_SEAMLESS_CUBE_MAP_PER_TEXTURE:
+   case PIPE_CAP_FRAGMENT_COLOR_CLAMP_CONTROL:
+   case PIPE_CAP_MIXED_COLORBUFFER_FORMATS:
       return 0;
 
    /* Features we can lie about (boolean caps). */
+   case PIPE_CAP_GLSL:
    case PIPE_CAP_OCCLUSION_QUERY:
       return is->debug.lie ? 1 : 0;
 
@@ -163,7 +171,7 @@ i915_get_param(struct pipe_screen *screen, enum pipe_cap cap)
       return 0;
 
    default:
-      debug_printf("%s: Unkown cap %u.\n", __FUNCTION__, cap);
+      debug_printf("%s: Unknown cap %u.\n", __FUNCTION__, cap);
       return 0;
    }
 }
@@ -214,7 +222,7 @@ i915_get_shader_param(struct pipe_screen *screen, unsigned shader, enum pipe_sha
       case PIPE_SHADER_CAP_SUBROUTINES:
          return 0;
       default:
-         debug_printf("%s: Unkown cap %u.\n", __FUNCTION__, cap);
+         debug_printf("%s: Unknown cap %u.\n", __FUNCTION__, cap);
          return 0;
    }
 }
@@ -240,22 +248,23 @@ i915_get_paramf(struct pipe_screen *screen, enum pipe_cap cap)
       return 16.0;
 
    default:
-      debug_printf("%s: Unkown cap %u.\n", __FUNCTION__, cap);
+      debug_printf("%s: Unknown cap %u.\n", __FUNCTION__, cap);
       return 0;
    }
 }
 
-static boolean
+boolean
 i915_is_format_supported(struct pipe_screen *screen,
                          enum pipe_format format,
                          enum pipe_texture_target target,
                          unsigned sample_count,
-                         unsigned tex_usage,
-                         unsigned geom_flags)
+                         unsigned tex_usage)
 {
    static const enum pipe_format tex_supported[] = {
       PIPE_FORMAT_B8G8R8A8_UNORM,
       PIPE_FORMAT_B8G8R8X8_UNORM,
+      PIPE_FORMAT_R8G8B8A8_UNORM,
+      PIPE_FORMAT_R8G8B8X8_UNORM,
       PIPE_FORMAT_B5G6R5_UNORM,
       PIPE_FORMAT_L8_UNORM,
       PIPE_FORMAT_A8_UNORM,
@@ -265,13 +274,21 @@ i915_is_format_supported(struct pipe_screen *screen,
       PIPE_FORMAT_YUYV,
       /* XXX why not?
       PIPE_FORMAT_Z16_UNORM, */
+      PIPE_FORMAT_DXT1_RGB,
+      PIPE_FORMAT_DXT1_RGBA,
+      PIPE_FORMAT_DXT3_RGBA,
+      PIPE_FORMAT_DXT5_RGBA,
       PIPE_FORMAT_Z24X8_UNORM,
       PIPE_FORMAT_Z24_UNORM_S8_USCALED,
       PIPE_FORMAT_NONE  /* list terminator */
    };
    static const enum pipe_format render_supported[] = {
       PIPE_FORMAT_B8G8R8A8_UNORM,
+      PIPE_FORMAT_R8G8B8A8_UNORM,
       PIPE_FORMAT_B5G6R5_UNORM,
+      PIPE_FORMAT_L8_UNORM,
+      PIPE_FORMAT_A8_UNORM,
+      PIPE_FORMAT_I8_UNORM,
       PIPE_FORMAT_NONE  /* list terminator */
    };
    static const enum pipe_format depth_supported[] = {
@@ -284,6 +301,9 @@ i915_is_format_supported(struct pipe_screen *screen,
    const enum pipe_format *list;
    uint i;
 
+   if (!util_format_is_supported(format, tex_usage))
+      return FALSE;
+
    if (sample_count > 1)
       return FALSE;
 
@@ -318,25 +338,23 @@ i915_fence_reference(struct pipe_screen *screen,
    is->iws->fence_reference(is->iws, ptr, fence);
 }
 
-static int
+static boolean
 i915_fence_signalled(struct pipe_screen *screen,
-                     struct pipe_fence_handle *fence,
-                     unsigned flags)
+                     struct pipe_fence_handle *fence)
 {
    struct i915_screen *is = i915_screen(screen);
 
-   return is->iws->fence_signalled(is->iws, fence);
+   return is->iws->fence_signalled(is->iws, fence) == 0;
 }
 
-static int
+static boolean
 i915_fence_finish(struct pipe_screen *screen,
                   struct pipe_fence_handle *fence,
-                  unsigned flags,
                   uint64_t timeout)
 {
    struct i915_screen *is = i915_screen(screen);
 
-   return is->iws->fence_finish(is->iws, fence);
+   return is->iws->fence_finish(is->iws, fence) == 0;
 }
 
 
@@ -429,5 +447,7 @@ i915_screen_create(struct i915_winsys *iws)
 
    i915_debug_init(is);
 
+   util_format_s3tc_init();
+
    return &is->base;
 }