gallium: replace 16BIT_TEMPS cap with 16BIT_CONSTS
[mesa.git] / src / gallium / drivers / i915 / i915_screen.c
index fcca8b998137b68f01df940697ce496ec8e23e30..da878d4a43de113049b816910f9cd67f4a51fadc 100644 (file)
 
 
 #include "draw/draw_context.h"
-#include "os/os_misc.h"
-#include "util/u_format.h"
-#include "util/u_format_s3tc.h"
+#include "util/os_misc.h"
+#include "util/format/u_format.h"
+#include "util/format/u_format_s3tc.h"
 #include "util/u_inlines.h"
 #include "util/u_memory.h"
+#include "util/u_screen.h"
 #include "util/u_string.h"
 
 #include "i915_reg.h"
@@ -102,7 +103,7 @@ i915_get_name(struct pipe_screen *screen)
       break;
    }
 
-   util_snprintf(buffer, sizeof(buffer), "i915 (chipset: %s)", chipset);
+   snprintf(buffer, sizeof(buffer), "i915 (chipset: %s)", chipset);
    return buffer;
 }
 
@@ -159,6 +160,9 @@ i915_get_shader_param(struct pipe_screen *screen,
       case PIPE_SHADER_CAP_INTEGERS:
       case PIPE_SHADER_CAP_INT64_ATOMICS:
       case PIPE_SHADER_CAP_FP16:
+      case PIPE_SHADER_CAP_FP16_DERIVATIVES:
+      case PIPE_SHADER_CAP_INT16:
+      case PIPE_SHADER_CAP_GLSL_16BIT_CONSTS:
          return 0;
       case PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS:
       case PIPE_SHADER_CAP_MAX_SAMPLER_VIEWS:
@@ -199,6 +203,7 @@ i915_get_param(struct pipe_screen *screen, enum pipe_cap cap)
    case PIPE_CAP_MIXED_FRAMEBUFFER_SIZES:
    case PIPE_CAP_POINT_SPRITE:
    case PIPE_CAP_PRIMITIVE_RESTART: /* draw module */
+   case PIPE_CAP_PRIMITIVE_RESTART_FIXED_INDEX:
    case PIPE_CAP_VERTEX_ELEMENT_INSTANCE_DIVISOR:
    case PIPE_CAP_BLEND_EQUATION_SEPARATE:
    case PIPE_CAP_TGSI_INSTANCEID:
@@ -207,134 +212,15 @@ i915_get_param(struct pipe_screen *screen, enum pipe_cap cap)
    case PIPE_CAP_MIXED_COLOR_DEPTH_BITS:
       return 1;
 
-   /* Unsupported features (boolean caps). */
-   case PIPE_CAP_MAX_TEXTURE_ARRAY_LAYERS:
-   case PIPE_CAP_DEPTH_CLIP_DISABLE:
-   case PIPE_CAP_INDEP_BLEND_ENABLE:
-   case PIPE_CAP_INDEP_BLEND_FUNC:
-   case PIPE_CAP_SHADER_STENCIL_EXPORT:
-   case PIPE_CAP_TEXTURE_MIRROR_CLAMP:
-   case PIPE_CAP_TEXTURE_SWIZZLE:
-   case PIPE_CAP_QUERY_TIME_ELAPSED:
-   case PIPE_CAP_SM3:
-   case PIPE_CAP_SEAMLESS_CUBE_MAP:
-   case PIPE_CAP_SEAMLESS_CUBE_MAP_PER_TEXTURE:
-   case PIPE_CAP_FRAGMENT_COLOR_CLAMPED:
-   case PIPE_CAP_MIXED_COLORBUFFER_FORMATS:
-   case PIPE_CAP_CONDITIONAL_RENDER:
-   case PIPE_CAP_TEXTURE_BARRIER:
-   case PIPE_CAP_TGSI_CAN_COMPACT_CONSTANTS:
-   case PIPE_CAP_VERTEX_COLOR_UNCLAMPED:
-   case PIPE_CAP_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION:
-   case PIPE_CAP_START_INSTANCE:
-   case PIPE_CAP_QUERY_TIMESTAMP:
-   case PIPE_CAP_QUERY_PIPELINE_STATISTICS:
-   case PIPE_CAP_TEXTURE_MULTISAMPLE:
-   case PIPE_CAP_TEXTURE_BORDER_COLOR_QUIRK:
-   case PIPE_CAP_CUBE_MAP_ARRAY:
-   case PIPE_CAP_TEXTURE_BUFFER_OBJECTS:
-   case PIPE_CAP_TGSI_TEXCOORD:
    case PIPE_CAP_PREFER_BLIT_BASED_TEXTURE_TRANSFER:
-   case PIPE_CAP_MAX_TEXTURE_GATHER_COMPONENTS:
-   case PIPE_CAP_TEXTURE_GATHER_SM5:
-   case PIPE_CAP_FAKE_SW_MSAA:
-   case PIPE_CAP_TEXTURE_QUERY_LOD:
-   case PIPE_CAP_SAMPLE_SHADING:
-   case PIPE_CAP_TEXTURE_GATHER_OFFSETS:
-   case PIPE_CAP_TGSI_VS_WINDOW_SPACE_POSITION:
-   case PIPE_CAP_CONDITIONAL_RENDER_INVERTED:
-   case PIPE_CAP_CLIP_HALFZ:
-   case PIPE_CAP_VERTEXID_NOBASE:
-   case PIPE_CAP_POLYGON_OFFSET_CLAMP:
-   case PIPE_CAP_MULTISAMPLE_Z_RESOLVE:
-   case PIPE_CAP_RESOURCE_FROM_USER_MEMORY:
-   case PIPE_CAP_DEVICE_RESET_STATUS_QUERY:
-   case PIPE_CAP_MAX_SHADER_PATCH_VARYINGS:
-   case PIPE_CAP_TEXTURE_FLOAT_LINEAR:
-   case PIPE_CAP_TEXTURE_HALF_FLOAT_LINEAR:
-   case PIPE_CAP_DEPTH_BOUNDS_TEST:
-   case PIPE_CAP_TGSI_TXQS:
-   case PIPE_CAP_FORCE_PERSAMPLE_INTERP:
-   case PIPE_CAP_SHAREABLE_SHADERS:
-   case PIPE_CAP_COPY_BETWEEN_COMPRESSED_AND_PLAIN_FORMATS:
-   case PIPE_CAP_CLEAR_TEXTURE:
-   case PIPE_CAP_DRAW_PARAMETERS:
-   case PIPE_CAP_TGSI_PACK_HALF_FLOAT:
-   case PIPE_CAP_TGSI_FS_POSITION_IS_SYSVAL:
-   case PIPE_CAP_TGSI_FS_FACE_IS_INTEGER_SYSVAL:
-   case PIPE_CAP_SHADER_BUFFER_OFFSET_ALIGNMENT:
-   case PIPE_CAP_INVALIDATE_BUFFER:
-   case PIPE_CAP_GENERATE_MIPMAP:
-   case PIPE_CAP_STRING_MARKER:
-   case PIPE_CAP_BUFFER_SAMPLER_VIEW_RGBA_ONLY:
-   case PIPE_CAP_SURFACE_REINTERPRET_BLOCKS:
-   case PIPE_CAP_QUERY_MEMORY_INFO:
    case PIPE_CAP_PCI_GROUP:
    case PIPE_CAP_PCI_BUS:
    case PIPE_CAP_PCI_DEVICE:
    case PIPE_CAP_PCI_FUNCTION:
-   case PIPE_CAP_FRAMEBUFFER_NO_ATTACHMENT:
-   case PIPE_CAP_ROBUST_BUFFER_ACCESS_BEHAVIOR:
-   case PIPE_CAP_CULL_DISTANCE:
-   case PIPE_CAP_PRIMITIVE_RESTART_FOR_PATCHES:
-   case PIPE_CAP_TGSI_VOTE:
-   case PIPE_CAP_MAX_WINDOW_RECTANGLES:
-   case PIPE_CAP_POLYGON_OFFSET_UNITS_UNSCALED:
-   case PIPE_CAP_TGSI_ARRAY_COMPONENTS:
-   case PIPE_CAP_POLYGON_MODE_FILL_RECTANGLE:
-   case PIPE_CAP_POST_DEPTH_COVERAGE:
-   case PIPE_CAP_CONSERVATIVE_RASTER_POST_SNAP_TRIANGLES:
-   case PIPE_CAP_CONSERVATIVE_RASTER_POST_SNAP_POINTS_LINES:
-   case PIPE_CAP_CONSERVATIVE_RASTER_PRE_SNAP_TRIANGLES:
-   case PIPE_CAP_CONSERVATIVE_RASTER_PRE_SNAP_POINTS_LINES:
-   case PIPE_CAP_CONSERVATIVE_RASTER_POST_DEPTH_COVERAGE:
-   case PIPE_CAP_MAX_CONSERVATIVE_RASTER_SUBPIXEL_PRECISION_BIAS:
       return 0;
 
-   case PIPE_CAP_MAX_DUAL_SOURCE_RENDER_TARGETS:
-   case PIPE_CAP_STREAM_OUTPUT_PAUSE_RESUME:
-   case PIPE_CAP_STREAM_OUTPUT_INTERLEAVE_BUFFERS:
-   case PIPE_CAP_VERTEX_BUFFER_OFFSET_4BYTE_ALIGNED_ONLY:
-   case PIPE_CAP_VERTEX_BUFFER_STRIDE_4BYTE_ALIGNED_ONLY:
-   case PIPE_CAP_VERTEX_ELEMENT_SRC_OFFSET_4BYTE_ALIGNED_ONLY:
-   case PIPE_CAP_TGSI_VS_LAYER_VIEWPORT:
-   case PIPE_CAP_BUFFER_MAP_PERSISTENT_COHERENT:
-   case PIPE_CAP_DRAW_INDIRECT:
-   case PIPE_CAP_MULTI_DRAW_INDIRECT:
-   case PIPE_CAP_MULTI_DRAW_INDIRECT_PARAMS:
-   case PIPE_CAP_TGSI_FS_FINE_DERIVATIVE:
-   case PIPE_CAP_SAMPLER_VIEW_TARGET:
-   case PIPE_CAP_VIEWPORT_SUBPIXEL_BITS:
-   case PIPE_CAP_TGSI_CAN_READ_OUTPUTS:
-   case PIPE_CAP_NATIVE_FENCE_FD:
    case PIPE_CAP_GLSL_OPTIMIZE_CONSERVATIVELY:
-   case PIPE_CAP_TGSI_FS_FBFETCH:
-   case PIPE_CAP_TGSI_MUL_ZERO_WINS:
-   case PIPE_CAP_DOUBLES:
-   case PIPE_CAP_INT64:
-   case PIPE_CAP_INT64_DIVMOD:
-   case PIPE_CAP_TGSI_TEX_TXF_LZ:
-   case PIPE_CAP_TGSI_CLOCK:
-   case PIPE_CAP_SPARSE_BUFFER_PAGE_SIZE:
-   case PIPE_CAP_TGSI_BALLOT:
-   case PIPE_CAP_TGSI_TES_LAYER_VIEWPORT:
-   case PIPE_CAP_CAN_BIND_CONST_BUFFER_AS_VERTEX:
    case PIPE_CAP_ALLOW_MAPPED_BUFFERS_DURING_EXECUTION:
-   case PIPE_CAP_BINDLESS_TEXTURE:
-   case PIPE_CAP_NIR_SAMPLERS_AS_DEREF:
-   case PIPE_CAP_QUERY_SO_OVERFLOW:
-   case PIPE_CAP_MEMOBJ:
-   case PIPE_CAP_LOAD_CONSTBUF:
-   case PIPE_CAP_TGSI_ANY_REG_AS_ADDRESS:
-   case PIPE_CAP_TILE_RASTER_ORDER:
-   case PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES:
-   case PIPE_CAP_FRAMEBUFFER_MSAA_CONSTRAINTS:
-   case PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET:
-   case PIPE_CAP_CONTEXT_PRIORITY_MASK:
-   case PIPE_CAP_FENCE_SIGNAL:
-   case PIPE_CAP_CONSTBUF0_FLAGS:
-   case PIPE_CAP_PACKED_UNIFORMS:
-   case PIPE_CAP_PROGRAMMABLE_SAMPLE_LOCATIONS:
       return 0;
 
    case PIPE_CAP_MAX_GS_INVOCATIONS:
@@ -361,31 +247,17 @@ i915_get_param(struct pipe_screen *screen, enum pipe_cap cap)
       return is->debug.lie ? 1 : 0;
 
    /* Texturing. */
-   case PIPE_CAP_MAX_TEXTURE_2D_LEVELS:
-      return I915_MAX_TEXTURE_2D_LEVELS;
+   case PIPE_CAP_MAX_TEXTURE_2D_SIZE:
+      return 1 << (I915_MAX_TEXTURE_2D_LEVELS - 1);
    case PIPE_CAP_MAX_TEXTURE_3D_LEVELS:
       return I915_MAX_TEXTURE_3D_LEVELS;
    case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS:
-      return I915_MAX_TEXTURE_2D_LEVELS;
-   case PIPE_CAP_MIN_TEXEL_OFFSET:
-   case PIPE_CAP_MAX_TEXEL_OFFSET:
-   case PIPE_CAP_MIN_TEXTURE_GATHER_OFFSET:
-   case PIPE_CAP_MAX_TEXTURE_GATHER_OFFSET:
-   case PIPE_CAP_MAX_STREAM_OUTPUT_BUFFERS:
-   case PIPE_CAP_MAX_STREAM_OUTPUT_SEPARATE_COMPONENTS:
-   case PIPE_CAP_MAX_STREAM_OUTPUT_INTERLEAVED_COMPONENTS:
-      return 0;
+      return 1 << (I915_MAX_TEXTURE_2D_LEVELS - 1);
 
    /* Render targets. */
    case PIPE_CAP_MAX_RENDER_TARGETS:
       return 1;
 
-   /* Geometry shader output, unsupported. */
-   case PIPE_CAP_MAX_GEOMETRY_OUTPUT_VERTICES:
-   case PIPE_CAP_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS:
-   case PIPE_CAP_MAX_VERTEX_STREAMS:
-      return 0;
-
    case PIPE_CAP_MAX_VERTEX_ATTRIB_STRIDE:
       return 2048;
 
@@ -393,11 +265,10 @@ i915_get_param(struct pipe_screen *screen, enum pipe_cap cap)
    case PIPE_CAP_TGSI_FS_COORD_ORIGIN_UPPER_LEFT:
    case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_HALF_INTEGER:
       return 1;
-   case PIPE_CAP_TGSI_FS_COORD_ORIGIN_LOWER_LEFT:
-   case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_INTEGER:
-      return 0;
    case PIPE_CAP_ENDIANNESS:
       return PIPE_ENDIAN_LITTLE;
+   case PIPE_CAP_MAX_VARYINGS:
+      return 10;
 
    case PIPE_CAP_VENDOR_ID:
       return 0x8086;
@@ -421,12 +292,8 @@ i915_get_param(struct pipe_screen *screen, enum pipe_cap cap)
    case PIPE_CAP_UMA:
       return 1;
 
-   case PIPE_CAP_COMPUTE:
-   case PIPE_CAP_QUERY_BUFFER_OBJECT:
-      return 0;
    default:
-      debug_printf("%s: Unknown cap %u.\n", __FUNCTION__, cap);
-      return 0;
+      return u_pipe_screen_get_param_defaults(screen, cap);
    }
 }
 
@@ -463,7 +330,7 @@ i915_get_paramf(struct pipe_screen *screen, enum pipe_capf cap)
    }
 }
 
-boolean
+bool
 i915_is_format_supported(struct pipe_screen *screen,
                          enum pipe_format format,
                          enum pipe_texture_target target,
@@ -522,7 +389,7 @@ i915_is_format_supported(struct pipe_screen *screen,
    uint i;
 
    if (sample_count > 1)
-      return FALSE;
+      return false;
 
    if (MAX2(1, sample_count) != MAX2(1, storage_sample_count))
       return false;
@@ -534,14 +401,14 @@ i915_is_format_supported(struct pipe_screen *screen,
    else if (tex_usage & PIPE_BIND_SAMPLER_VIEW)
       list = tex_supported;
    else
-      return TRUE; /* PIPE_BIND_{VERTEX,INDEX}_BUFFER */
+      return true; /* PIPE_BIND_{VERTEX,INDEX}_BUFFER */
 
    for (i = 0; list[i] != PIPE_FORMAT_NONE; i++) {
       if (list[i] == format)
-         return TRUE;
+         return true;
    }
 
-   return FALSE;
+   return false;
 }
 
 
@@ -560,7 +427,7 @@ i915_fence_reference(struct pipe_screen *screen,
    is->iws->fence_reference(is->iws, ptr, fence);
 }
 
-static boolean
+static bool
 i915_fence_finish(struct pipe_screen *screen,
                   struct pipe_context *ctx,
                   struct pipe_fence_handle *fence,