}
static const char* chip_families[] = {
+ "unknown",
"ATI R300",
"ATI R350",
"ATI RV350",
switch (param) {
/* Supported features (boolean caps). */
case PIPE_CAP_NPOT_TEXTURES:
+ case PIPE_CAP_MIXED_FRAMEBUFFER_SIZES:
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:
case PIPE_CAP_TEXTURE_SHADOW_MAP:
case PIPE_CAP_TEXTURE_MIRROR_CLAMP:
- case PIPE_CAP_TEXTURE_MIRROR_REPEAT:
case PIPE_CAP_BLEND_EQUATION_SEPARATE:
case PIPE_CAP_VERTEX_ELEMENT_INSTANCE_DIVISOR:
case PIPE_CAP_TGSI_FS_COORD_ORIGIN_UPPER_LEFT:
case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_HALF_INTEGER:
+ case PIPE_CAP_CONDITIONAL_RENDER:
+ case PIPE_CAP_TEXTURE_BARRIER:
+ case PIPE_CAP_TGSI_CAN_COMPACT_CONSTANTS:
+ case PIPE_CAP_USER_INDEX_BUFFERS:
+ case PIPE_CAP_USER_CONSTANT_BUFFERS:
+ case PIPE_CAP_PREFER_BLIT_BASED_TEXTURE_TRANSFER:
return 1;
+ case PIPE_CAP_MIN_MAP_BUFFER_ALIGNMENT:
+ return R300_BUFFER_ALIGNMENT;
+
+ case PIPE_CAP_CONSTANT_BUFFER_OFFSET_ALIGNMENT:
+ return 16;
+
+ case PIPE_CAP_GLSL_FEATURE_LEVEL:
+ return 120;
+
/* r300 cannot do swizzling of compressed textures. Supported otherwise. */
case PIPE_CAP_TEXTURE_SWIZZLE:
return util_format_s3tc_enabled ? r300screen->caps.dxtc_swizzle : 1;
+ /* We don't support color clamping on r500, so that we can use color
+ * intepolators for generic varyings. */
+ case PIPE_CAP_VERTEX_COLOR_CLAMPED:
+ return !is_r500;
+
/* Supported on r500 only. */
- case PIPE_CAP_FRAGMENT_COLOR_CLAMP_CONTROL:
+ case PIPE_CAP_VERTEX_COLOR_UNCLAMPED:
case PIPE_CAP_MIXED_COLORBUFFER_FORMATS:
case PIPE_CAP_SM3:
return is_r500 ? 1 : 0;
/* Unsupported features. */
- case PIPE_CAP_TIMER_QUERY:
- case PIPE_CAP_DUAL_SOURCE_BLEND:
+ case PIPE_CAP_QUERY_TIME_ELAPSED:
+ case PIPE_CAP_QUERY_PIPELINE_STATISTICS:
+ case PIPE_CAP_MAX_DUAL_SOURCE_RENDER_TARGETS:
case PIPE_CAP_INDEP_BLEND_ENABLE:
case PIPE_CAP_INDEP_BLEND_FUNC:
- case PIPE_CAP_DEPTH_CLAMP:
- case PIPE_CAP_DEPTHSTENCIL_CLEAR_SEPARATE:
+ case PIPE_CAP_DEPTH_CLIP_DISABLE:
case PIPE_CAP_SHADER_STENCIL_EXPORT:
- case PIPE_CAP_ARRAY_TEXTURES:
+ case PIPE_CAP_MAX_TEXTURE_ARRAY_LAYERS:
case PIPE_CAP_TGSI_INSTANCEID:
case PIPE_CAP_TGSI_FS_COORD_ORIGIN_LOWER_LEFT:
case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_INTEGER:
- case PIPE_CAP_MAX_VERTEX_TEXTURE_UNITS:
case PIPE_CAP_SEAMLESS_CUBE_MAP:
case PIPE_CAP_SEAMLESS_CUBE_MAP_PER_TEXTURE:
+ case PIPE_CAP_MIN_TEXEL_OFFSET:
+ case PIPE_CAP_MAX_TEXEL_OFFSET:
+ case PIPE_CAP_MAX_STREAM_OUTPUT_BUFFERS:
+ case PIPE_CAP_MAX_STREAM_OUTPUT_SEPARATE_COMPONENTS:
+ case PIPE_CAP_MAX_STREAM_OUTPUT_INTERLEAVED_COMPONENTS:
+ case PIPE_CAP_STREAM_OUTPUT_PAUSE_RESUME:
+ case PIPE_CAP_FRAGMENT_COLOR_CLAMPED:
+ case PIPE_CAP_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION:
+ case PIPE_CAP_COMPUTE:
+ case PIPE_CAP_START_INSTANCE:
+ case PIPE_CAP_QUERY_TIMESTAMP:
+ case PIPE_CAP_TEXTURE_MULTISAMPLE:
+ case PIPE_CAP_CUBE_MAP_ARRAY:
+ case PIPE_CAP_TEXTURE_BUFFER_OBJECTS:
+ case PIPE_CAP_TEXTURE_BUFFER_OFFSET_ALIGNMENT:
+ case PIPE_CAP_TEXTURE_BORDER_COLOR_QUIRK:
+ case PIPE_CAP_MAX_TEXTURE_BUFFER_SIZE:
+ case PIPE_CAP_TGSI_VS_LAYER:
return 0;
/* SWTCL-only features. */
- case PIPE_CAP_STREAM_OUTPUT:
case PIPE_CAP_PRIMITIVE_RESTART:
+ case PIPE_CAP_USER_VERTEX_BUFFERS:
return !r300screen->caps.has_tcl;
+ /* HWTCL-only features / limitations. */
+ 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:
+ return r300screen->caps.has_tcl;
+ case PIPE_CAP_TGSI_TEXCOORD:
+ return 0;
+
/* Texturing. */
- case PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS:
case PIPE_CAP_MAX_COMBINED_SAMPLERS:
return r300screen->caps.num_tex_units;
case PIPE_CAP_MAX_TEXTURE_2D_LEVELS:
/* Render targets. */
case PIPE_CAP_MAX_RENDER_TARGETS:
return 4;
+ case PIPE_CAP_ENDIANNESS:
+ return PIPE_ENDIAN_LITTLE;
- default:
- debug_printf("r300: Warning: Unknown CAP %d in get_param.\n",
- param);
- return 0;
+ case PIPE_CAP_MAX_VIEWPORTS:
+ return 1;
}
+ return 0;
}
static int r300_get_shader_param(struct pipe_screen *pscreen, unsigned shader, enum pipe_shader_cap param)
boolean is_r400 = r300screen->caps.is_r400;
boolean is_r500 = r300screen->caps.is_r500;
- switch (shader)
- {
+ switch (shader) {
case PIPE_SHADER_FRAGMENT:
switch (param)
{
return 1;
case PIPE_SHADER_CAP_MAX_TEMPS:
return is_r500 ? 128 : is_r400 ? 64 : 32;
- case PIPE_SHADER_CAP_MAX_ADDRS:
- return 0;
case PIPE_SHADER_CAP_MAX_PREDS:
return is_r500 ? 1 : 0;
+ case PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS:
+ case PIPE_SHADER_CAP_MAX_SAMPLER_VIEWS:
+ return r300screen->caps.num_tex_units;
+ case PIPE_SHADER_CAP_MAX_ADDRS:
case PIPE_SHADER_CAP_TGSI_CONT_SUPPORTED:
- return 0;
+ case PIPE_SHADER_CAP_TGSI_SQRT_SUPPORTED:
case PIPE_SHADER_CAP_INDIRECT_INPUT_ADDR:
case PIPE_SHADER_CAP_INDIRECT_OUTPUT_ADDR:
case PIPE_SHADER_CAP_INDIRECT_TEMP_ADDR:
case PIPE_SHADER_CAP_INDIRECT_CONST_ADDR:
- return 0;
case PIPE_SHADER_CAP_SUBROUTINES:
+ case PIPE_SHADER_CAP_INTEGERS:
return 0;
+ case PIPE_SHADER_CAP_PREFERRED_IR:
+ return PIPE_SHADER_IR_TGSI;
}
break;
case PIPE_SHADER_VERTEX:
+ switch (param)
+ {
+ case PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS:
+ case PIPE_SHADER_CAP_MAX_SAMPLER_VIEWS:
+ case PIPE_SHADER_CAP_SUBROUTINES:
+ return 0;
+ default:;
+ }
+
if (!r300screen->caps.has_tcl) {
return draw_get_shader_param(shader, param);
}
case PIPE_SHADER_CAP_MAX_INSTRUCTIONS:
case PIPE_SHADER_CAP_MAX_ALU_INSTRUCTIONS:
return is_r500 ? 1024 : 256;
- case PIPE_SHADER_CAP_MAX_TEX_INSTRUCTIONS:
- case PIPE_SHADER_CAP_MAX_TEX_INDIRECTIONS:
- return 0;
case PIPE_SHADER_CAP_MAX_CONTROL_FLOW_DEPTH:
return is_r500 ? 4 : 0; /* For loops; not sure about conditionals. */
case PIPE_SHADER_CAP_MAX_INPUTS:
return 1; /* XXX guessed */
case PIPE_SHADER_CAP_MAX_PREDS:
return is_r500 ? 4 : 0; /* XXX guessed. */
+ case PIPE_SHADER_CAP_INDIRECT_CONST_ADDR:
+ return 1;
+ case PIPE_SHADER_CAP_MAX_TEX_INSTRUCTIONS:
+ case PIPE_SHADER_CAP_MAX_TEX_INDIRECTIONS:
case PIPE_SHADER_CAP_TGSI_CONT_SUPPORTED:
- return 0;
+ case PIPE_SHADER_CAP_TGSI_SQRT_SUPPORTED:
case PIPE_SHADER_CAP_INDIRECT_INPUT_ADDR:
case PIPE_SHADER_CAP_INDIRECT_OUTPUT_ADDR:
case PIPE_SHADER_CAP_INDIRECT_TEMP_ADDR:
- return 0;
- case PIPE_SHADER_CAP_INDIRECT_CONST_ADDR:
- return 1;
case PIPE_SHADER_CAP_SUBROUTINES:
+ case PIPE_SHADER_CAP_INTEGERS:
+ case PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS:
+ case PIPE_SHADER_CAP_MAX_SAMPLER_VIEWS:
return 0;
- default:
- break;
+ case PIPE_SHADER_CAP_PREFERRED_IR:
+ return PIPE_SHADER_IR_TGSI;
}
break;
- default:
- break;
}
return 0;
}
-static float r300_get_paramf(struct pipe_screen* pscreen, enum pipe_cap param)
+static float r300_get_paramf(struct pipe_screen* pscreen,
+ enum pipe_capf param)
{
struct r300_screen* r300screen = r300_screen(pscreen);
switch (param) {
- case PIPE_CAP_MAX_LINE_WIDTH:
- case PIPE_CAP_MAX_LINE_WIDTH_AA:
- case PIPE_CAP_MAX_POINT_WIDTH:
- case PIPE_CAP_MAX_POINT_WIDTH_AA:
+ case PIPE_CAPF_MAX_LINE_WIDTH:
+ case PIPE_CAPF_MAX_LINE_WIDTH_AA:
+ case PIPE_CAPF_MAX_POINT_WIDTH:
+ case PIPE_CAPF_MAX_POINT_WIDTH_AA:
/* The maximum dimensions of the colorbuffer are our practical
* rendering limits. 2048 pixels should be enough for anybody. */
if (r300screen->caps.is_r500) {
} else {
return 2560.0f;
}
- case PIPE_CAP_MAX_TEXTURE_ANISOTROPY:
+ case PIPE_CAPF_MAX_TEXTURE_ANISOTROPY:
return 16.0f;
- case PIPE_CAP_MAX_TEXTURE_LOD_BIAS:
+ case PIPE_CAPF_MAX_TEXTURE_LOD_BIAS:
return 16.0f;
- case PIPE_CAP_GUARD_BAND_LEFT:
- case PIPE_CAP_GUARD_BAND_TOP:
- case PIPE_CAP_GUARD_BAND_RIGHT:
- case PIPE_CAP_GUARD_BAND_BOTTOM:
+ case PIPE_CAPF_GUARD_BAND_LEFT:
+ case PIPE_CAPF_GUARD_BAND_TOP:
+ case PIPE_CAPF_GUARD_BAND_RIGHT:
+ case PIPE_CAPF_GUARD_BAND_BOTTOM:
/* XXX I don't know what these should be but the least we can do is
* silence the potential error message */
return 0.0f;
static int r300_get_video_param(struct pipe_screen *screen,
enum pipe_video_profile profile,
+ enum pipe_video_entrypoint entrypoint,
enum pipe_video_cap param)
{
switch (param) {
case PIPE_VIDEO_CAP_SUPPORTED:
- return vl_profile_supported(screen, profile);
+ return vl_profile_supported(screen, profile, entrypoint);
case PIPE_VIDEO_CAP_NPOT_TEXTURES:
return 0;
case PIPE_VIDEO_CAP_MAX_WIDTH:
case PIPE_VIDEO_CAP_MAX_HEIGHT:
return vl_video_buffer_max_size(screen);
+ case PIPE_VIDEO_CAP_PREFERED_FORMAT:
+ return PIPE_FORMAT_NV12;
+ case PIPE_VIDEO_CAP_PREFERS_INTERLACED:
+ return false;
+ case PIPE_VIDEO_CAP_SUPPORTS_INTERLACED:
+ return false;
+ case PIPE_VIDEO_CAP_SUPPORTS_PROGRESSIVE:
+ return true;
+ case PIPE_VIDEO_CAP_MAX_LEVEL:
+ return vl_level_supported(screen, profile);
default:
return 0;
}
}
+/**
+ * Whether the format matches:
+ * PIPE_FORMAT_?10?10?10?2_UNORM
+ */
+static INLINE boolean
+util_format_is_rgba1010102_variant(const struct util_format_description *desc)
+{
+ static const unsigned size[4] = {10, 10, 10, 2};
+ unsigned chan;
+
+ if (desc->block.width != 1 ||
+ desc->block.height != 1 ||
+ desc->block.bits != 32)
+ return FALSE;
+
+ for (chan = 0; chan < 4; ++chan) {
+ if(desc->channel[chan].type != UTIL_FORMAT_TYPE_UNSIGNED &&
+ desc->channel[chan].type != UTIL_FORMAT_TYPE_VOID)
+ return FALSE;
+ if (desc->channel[chan].size != size[chan])
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
static boolean r300_is_format_supported(struct pipe_screen* screen,
enum pipe_format format,
enum pipe_texture_target target,
unsigned sample_count,
unsigned usage)
{
- struct radeon_winsys *rws = r300_screen(screen)->rws;
uint32_t retval = 0;
- boolean drm_2_8_0 = rws->get_value(rws, RADEON_VID_DRM_2_8_0);
+ boolean drm_2_8_0 = r300_screen(screen)->info.drm_minor >= 8;
boolean is_r500 = r300_screen(screen)->caps.is_r500;
boolean is_r400 = r300_screen(screen)->caps.is_r400;
boolean is_color2101010 = format == PIPE_FORMAT_R10G10B10A2_UNORM ||
format == PIPE_FORMAT_A16_FLOAT ||
format == PIPE_FORMAT_L16_FLOAT ||
format == PIPE_FORMAT_L16A16_FLOAT ||
+ format == PIPE_FORMAT_R16A16_FLOAT ||
format == PIPE_FORMAT_I16_FLOAT;
boolean is_half_float = format == PIPE_FORMAT_R16_FLOAT ||
format == PIPE_FORMAT_R16G16_FLOAT ||
format == PIPE_FORMAT_R16G16B16_FLOAT ||
- format == PIPE_FORMAT_R16G16B16A16_FLOAT;
+ format == PIPE_FORMAT_R16G16B16A16_FLOAT ||
+ format == PIPE_FORMAT_R16G16B16X16_FLOAT;
+ const struct util_format_description *desc;
if (!util_format_is_supported(format, usage))
return FALSE;
case 1:
break;
case 2:
- case 3:
case 4:
case 6:
- return FALSE;
-#if 0
- if (usage != PIPE_BIND_RENDER_TARGET ||
- !util_format_is_rgba8_variant(
- util_format_description(format))) {
+ /* We need DRM 2.8.0. */
+ if (!drm_2_8_0) {
return FALSE;
}
-#endif
+ /* No texturing and scanout. */
+ if (usage & (PIPE_BIND_SAMPLER_VIEW |
+ PIPE_BIND_DISPLAY_TARGET |
+ PIPE_BIND_SCANOUT)) {
+ return FALSE;
+ }
+
+ desc = util_format_description(format);
+
+ if (is_r500) {
+ /* Only allow depth/stencil, RGBA8, RGBA1010102, RGBA16F. */
+ if (!util_format_is_depth_or_stencil(format) &&
+ !util_format_is_rgba8_variant(desc) &&
+ !util_format_is_rgba1010102_variant(desc) &&
+ format != PIPE_FORMAT_R16G16B16A16_FLOAT &&
+ format != PIPE_FORMAT_R16G16B16X16_FLOAT) {
+ return FALSE;
+ }
+ } else {
+ /* Only allow depth/stencil, RGBA8. */
+ if (!util_format_is_depth_or_stencil(format) &&
+ !util_format_is_rgba8_variant(desc)) {
+ return FALSE;
+ }
+ }
break;
default:
return FALSE;
/* Check sampler format support. */
if ((usage & PIPE_BIND_SAMPLER_VIEW) &&
+ /* these two are broken for an unknown reason */
+ format != PIPE_FORMAT_R8G8B8X8_SNORM &&
+ format != PIPE_FORMAT_R16G16B16X16_SNORM &&
/* ATI1N is r5xx-only. */
(is_r500 || !is_ati1n) &&
/* ATI2N is supported on r4xx-r5xx. */
}
/* Check vertex buffer format support. */
- if (usage & PIPE_BIND_VERTEX_BUFFER &&
- /* Half float is supported on >= RV350. */
- (is_r400 || is_r500 || !is_half_float) &&
- r300_translate_vertex_data_type(format) != R300_INVALID_FORMAT) {
- retval |= PIPE_BIND_VERTEX_BUFFER;
+ if (usage & PIPE_BIND_VERTEX_BUFFER) {
+ if (r300_screen(screen)->caps.has_tcl) {
+ /* Half float is supported on >= R400. */
+ if ((is_r400 || is_r500 || !is_half_float) &&
+ r300_translate_vertex_data_type(format) != R300_INVALID_FORMAT) {
+ retval |= PIPE_BIND_VERTEX_BUFFER;
+ }
+ } else {
+ /* SW TCL */
+ if (!util_format_is_pure_integer(format)) {
+ retval |= PIPE_BIND_VERTEX_BUFFER;
+ }
+ }
}
/* Transfers are always supported. */
struct r300_screen* r300screen = r300_screen(pscreen);
struct radeon_winsys *rws = radeon_winsys(pscreen);
- util_slab_destroy(&r300screen->pool_buffers);
- pipe_mutex_destroy(r300screen->num_contexts_mutex);
+ if (rws && !radeon_winsys_unref(rws))
+ return;
+
+ pipe_mutex_destroy(r300screen->cmask_mutex);
if (rws)
rws->destroy(rws);
struct pipe_fence_handle **ptr,
struct pipe_fence_handle *fence)
{
- pb_reference((struct pb_buffer**)ptr,
- (struct pb_buffer*)fence);
+ struct radeon_winsys *rws = r300_screen(screen)->rws;
+
+ rws->fence_reference(ptr, fence);
}
static boolean r300_fence_signalled(struct pipe_screen *screen,
struct pipe_fence_handle *fence)
{
struct radeon_winsys *rws = r300_screen(screen)->rws;
- struct pb_buffer *rfence = (struct pb_buffer*)fence;
- return !rws->buffer_is_busy(rfence);
+ return rws->fence_wait(rws, fence, 0);
}
static boolean r300_fence_finish(struct pipe_screen *screen,
uint64_t timeout)
{
struct radeon_winsys *rws = r300_screen(screen)->rws;
- struct pb_buffer *rfence = (struct pb_buffer*)fence;
-
- if (timeout != PIPE_TIMEOUT_INFINITE) {
- int64_t start_time = os_time_get();
- /* Convert to microseconds. */
- timeout /= 1000;
-
- /* Wait in a loop. */
- while (rws->buffer_is_busy(rfence)) {
- if (os_time_get() - start_time >= timeout) {
- return FALSE;
- }
- os_time_sleep(10);
- }
- return TRUE;
- }
-
- rws->buffer_wait(rfence);
- return TRUE;
+ return rws->fence_wait(rws, fence, timeout);
}
struct pipe_screen* r300_screen_create(struct radeon_winsys *rws)
return NULL;
}
- r300screen->caps.pci_id = rws->get_value(rws, RADEON_VID_PCI_ID);
- r300screen->caps.num_frag_pipes = rws->get_value(rws, RADEON_VID_R300_GB_PIPES);
- r300screen->caps.num_z_pipes = rws->get_value(rws, RADEON_VID_R300_Z_PIPES);
+ rws->query_info(rws, &r300screen->info);
r300_init_debug(r300screen);
- r300_parse_chipset(&r300screen->caps);
+ r300_parse_chipset(r300screen->info.pci_id, &r300screen->caps);
if (SCREEN_DBG_ON(r300screen, DBG_NO_ZMASK))
r300screen->caps.zmask_ram = 0;
if (SCREEN_DBG_ON(r300screen, DBG_NO_HIZ))
r300screen->caps.hiz_ram = 0;
- if (!rws->get_value(rws, RADEON_VID_DRM_2_8_0))
+ if (r300screen->info.drm_minor < 8)
r300screen->caps.has_us_format = FALSE;
- pipe_mutex_init(r300screen->num_contexts_mutex);
-
- util_slab_create(&r300screen->pool_buffers,
- sizeof(struct r300_resource), 64,
- UTIL_SLAB_SINGLETHREADED);
-
r300screen->rws = rws;
- r300screen->screen.winsys = (struct pipe_winsys*)rws;
r300screen->screen.destroy = r300_destroy_screen;
r300screen->screen.get_name = r300_get_name;
r300screen->screen.get_vendor = r300_get_vendor;
r300_init_screen_resource_functions(r300screen);
util_format_s3tc_init();
+ pipe_mutex_init(r300screen->cmask_mutex);
return &r300screen->screen;
}
projects / mesa.git / blobdiff