#include "util/u_format.h"
#include "util/u_format_s3tc.h"
#include "util/u_memory.h"
+#include "os/os_time.h"
+#include "vl/vl_decoder.h"
+#include "vl/vl_video_buffer.h"
#include "r300_context.h"
#include "r300_texture.h"
#include "r300_screen_buffer.h"
#include "r300_state_inlines.h"
-#include "r300_winsys.h"
#include "r300_public.h"
+#include "draw/draw_context.h"
+
/* Return the identifier behind whom the brave coders responsible for this
* amalgamation of code, sweat, and duct tape, routinely obscure their names.
*
}
static const char* chip_families[] = {
- "R300",
- "R350",
- "R360",
- "RV350",
- "RV370",
- "RV380",
- "R420",
- "R423",
- "R430",
- "R480",
- "R481",
- "RV410",
- "RS400",
- "RC410",
- "RS480",
- "RS482",
- "RS600",
- "RS690",
- "RS740",
- "RV515",
- "R520",
- "RV530",
- "R580",
- "RV560",
- "RV570"
+ "ATI R300",
+ "ATI R350",
+ "ATI RV350",
+ "ATI RV370",
+ "ATI RV380",
+ "ATI RS400",
+ "ATI RC410",
+ "ATI RS480",
+ "ATI R420",
+ "ATI R423",
+ "ATI R430",
+ "ATI R480",
+ "ATI R481",
+ "ATI RV410",
+ "ATI RS600",
+ "ATI RS690",
+ "ATI RS740",
+ "ATI RV515",
+ "ATI R520",
+ "ATI RV530",
+ "ATI R580",
+ "ATI RV560",
+ "ATI RV570"
};
static const char* r300_get_name(struct pipe_screen* pscreen)
static int r300_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
{
struct r300_screen* r300screen = r300_screen(pscreen);
- boolean is_r400 = r300screen->caps.is_r400;
boolean is_r500 = r300screen->caps.is_r500;
- /* XXX extended shader capabilities of r400 unimplemented */
- is_r400 = FALSE;
-
switch (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:
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_TEXTURE_SWIZZLE:
+ 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_VARYINGS:
+ case PIPE_CAP_TGSI_CAN_COMPACT_CONSTANTS:
return 1;
- /* Unsupported features (boolean caps). */
+ /* r300 cannot do swizzling of compressed textures. Supported otherwise. */
+ case PIPE_CAP_TEXTURE_SWIZZLE:
+ return util_format_s3tc_enabled ? r300screen->caps.dxtc_swizzle : 1;
+
+ /* Supported on r500 only. */
+ case PIPE_CAP_FRAGMENT_COLOR_CLAMP_CONTROL:
+ 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_INDEP_BLEND_ENABLE:
case PIPE_CAP_INDEP_BLEND_FUNC:
- case PIPE_CAP_DEPTH_CLAMP: /* XXX implemented, but breaks Regnum Online */
+ case PIPE_CAP_DEPTH_CLAMP:
case PIPE_CAP_DEPTHSTENCIL_CLEAR_SEPARATE:
case PIPE_CAP_SHADER_STENCIL_EXPORT:
+ 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_SEAMLESS_CUBE_MAP:
+ case PIPE_CAP_SEAMLESS_CUBE_MAP_PER_TEXTURE:
+ case PIPE_CAP_SCALED_RESOLVE:
+ case PIPE_CAP_MIN_TEXEL_OFFSET:
+ case PIPE_CAP_MAX_TEXEL_OFFSET:
+ case PIPE_CAP_MAX_STREAM_OUTPUT_BUFFERS:
return 0;
+ /* SWTCL-only features. */
+ case PIPE_CAP_PRIMITIVE_RESTART:
+ return !r300screen->caps.has_tcl;
+
/* Texturing. */
- case PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS:
case PIPE_CAP_MAX_COMBINED_SAMPLERS:
return r300screen->caps.num_tex_units;
- case PIPE_CAP_MAX_VERTEX_TEXTURE_UNITS:
- return 0;
case PIPE_CAP_MAX_TEXTURE_2D_LEVELS:
case PIPE_CAP_MAX_TEXTURE_3D_LEVELS:
case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS:
/* Render targets. */
case PIPE_CAP_MAX_RENDER_TARGETS:
return 4;
-
- /* General shader limits and features. */
- case PIPE_CAP_SM3:
- return is_r500 ? 1 : 0;
- /* Fragment coordinate conventions. */
- 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;
- default:
- debug_printf("r300: Warning: Unknown CAP %d in get_param.\n",
- param);
- return 0;
}
+ 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;
- /* XXX extended shader capabilities of r400 unimplemented */
- is_r400 = FALSE;
-
- 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:
+ return r300screen->caps.num_tex_units;
+ case PIPE_SHADER_CAP_MAX_ADDRS:
case PIPE_SHADER_CAP_TGSI_CONT_SUPPORTED:
- return 1;
+ 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:
+ case PIPE_SHADER_CAP_SUBROUTINES:
+ case PIPE_SHADER_CAP_INTEGERS:
+ case PIPE_SHADER_CAP_OUTPUT_READ:
+ return 0;
}
break;
case PIPE_SHADER_VERTEX:
+ switch (param)
+ {
+ case PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS:
+ return 0;
+ default:;
+ }
+
+ if (!r300screen->caps.has_tcl) {
+ return draw_get_shader_param(shader, param);
+ }
+
switch (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_TGSI_CONT_SUPPORTED:
+ case PIPE_SHADER_CAP_INDIRECT_CONST_ADDR:
return 1;
- default:
- break;
+ case PIPE_SHADER_CAP_MAX_TEX_INSTRUCTIONS:
+ case PIPE_SHADER_CAP_MAX_TEX_INDIRECTIONS:
+ case PIPE_SHADER_CAP_TGSI_CONT_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_SUBROUTINES:
+ case PIPE_SHADER_CAP_INTEGERS:
+ case PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS:
+ case PIPE_SHADER_CAP_OUTPUT_READ:
+ return 0;
}
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_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;
default:
debug_printf("r300: Warning: Unknown CAP %d in get_paramf.\n",
param);
}
}
+static int r300_get_video_param(struct pipe_screen *screen,
+ enum pipe_video_profile profile,
+ enum pipe_video_cap param)
+{
+ switch (param) {
+ case PIPE_VIDEO_CAP_SUPPORTED:
+ return vl_profile_supported(screen, profile);
+ 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_NUM_BUFFERS_DESIRED:
+ return vl_num_buffers_desired(screen, profile);
+ default:
+ return 0;
+ }
+}
+
static boolean r300_is_format_supported(struct pipe_screen* screen,
enum pipe_format format,
enum pipe_texture_target target,
unsigned sample_count,
- unsigned usage,
- unsigned geom_flags)
+ unsigned usage)
{
uint32_t retval = 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_B10G10R10A2_UNORM ||
format == PIPE_FORMAT_R10SG10SB10SA2U_NORM;
boolean is_ati1n = format == PIPE_FORMAT_RGTC1_UNORM ||
- format == PIPE_FORMAT_RGTC1_SNORM;
+ format == PIPE_FORMAT_RGTC1_SNORM ||
+ format == PIPE_FORMAT_LATC1_UNORM ||
+ format == PIPE_FORMAT_LATC1_SNORM;
boolean is_ati2n = format == PIPE_FORMAT_RGTC2_UNORM ||
- format == PIPE_FORMAT_RGTC2_SNORM;
+ format == PIPE_FORMAT_RGTC2_SNORM ||
+ format == PIPE_FORMAT_LATC2_UNORM ||
+ format == PIPE_FORMAT_LATC2_SNORM;
+ boolean is_x16f_xy16f = format == PIPE_FORMAT_R16_FLOAT ||
+ format == PIPE_FORMAT_R16G16_FLOAT ||
+ format == PIPE_FORMAT_A16_FLOAT ||
+ format == PIPE_FORMAT_L16_FLOAT ||
+ format == PIPE_FORMAT_L16A16_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;
+ boolean is_fixed = format == PIPE_FORMAT_R32_FIXED ||
+ format == PIPE_FORMAT_R32G32_FIXED ||
+ format == PIPE_FORMAT_R32G32B32_FIXED ||
+ format == PIPE_FORMAT_R32G32B32A32_FIXED;
+
+ if (!util_format_is_supported(format, usage))
+ return FALSE;
/* Check multisampling support. */
switch (sample_count) {
(is_r500 || !is_ati1n) &&
/* ATI2N is supported on r4xx-r5xx. */
(is_r400 || is_r500 || !is_ati2n) &&
+ /* R16F and RG16F texture support was added in as late as DRM 2.8.0 */
+ (drm_2_8_0 || !is_x16f_xy16f) &&
r300_is_sampler_format_supported(format)) {
retval |= PIPE_BIND_SAMPLER_VIEW;
}
PIPE_BIND_SCANOUT |
PIPE_BIND_SHARED)) &&
/* 2101010 cannot be rendered to on non-r5xx. */
- (is_r500 || !is_color2101010) &&
+ (!is_color2101010 || (is_r500 && drm_2_8_0)) &&
r300_is_colorbuffer_format_supported(format)) {
retval |= usage &
(PIPE_BIND_RENDER_TARGET |
/* Check vertex buffer format support. */
if (usage & PIPE_BIND_VERTEX_BUFFER &&
- /* Half float is supported on >= RV350. */
+ /* Half float is supported on >= R400. */
(is_r400 || is_r500 || !is_half_float) &&
- r300_translate_vertex_data_type(format) != R300_INVALID_FORMAT) {
+ /* We have a fallback for FIXED. */
+ (is_fixed || r300_translate_vertex_data_type(format) != R300_INVALID_FORMAT)) {
retval |= PIPE_BIND_VERTEX_BUFFER;
}
static void r300_destroy_screen(struct pipe_screen* pscreen)
{
struct r300_screen* r300screen = r300_screen(pscreen);
- struct r300_winsys_screen *rws = r300_winsys_screen(pscreen);
+ struct radeon_winsys *rws = radeon_winsys(pscreen);
- util_mempool_destroy(&r300screen->pool_buffers);
+ util_slab_destroy(&r300screen->pool_buffers);
+ pipe_mutex_destroy(r300screen->num_contexts_mutex);
if (rws)
rws->destroy(rws);
struct pipe_fence_handle **ptr,
struct pipe_fence_handle *fence)
{
- struct r300_fence **oldf = (struct r300_fence**)ptr;
- struct r300_fence *newf = (struct r300_fence*)fence;
-
- if (pipe_reference(&(*oldf)->reference, &newf->reference))
- FREE(*oldf);
-
- *ptr = fence;
+ pb_reference((struct pb_buffer**)ptr,
+ (struct pb_buffer*)fence);
}
-static int r300_fence_signalled(struct pipe_screen *screen,
- struct pipe_fence_handle *fence,
- unsigned flags)
+static boolean r300_fence_signalled(struct pipe_screen *screen,
+ struct pipe_fence_handle *fence)
{
- struct r300_fence *rfence = (struct r300_fence*)fence;
+ struct radeon_winsys *rws = r300_screen(screen)->rws;
+ struct pb_buffer *rfence = (struct pb_buffer*)fence;
- return rfence->signalled ? 0 : 1; /* 0 == success */
+ return !rws->buffer_is_busy(rfence, RADEON_USAGE_READWRITE);
}
-static int r300_fence_finish(struct pipe_screen *screen,
- struct pipe_fence_handle *fence,
- unsigned flags)
+static boolean r300_fence_finish(struct pipe_screen *screen,
+ struct pipe_fence_handle *fence,
+ uint64_t timeout)
{
- struct r300_fence *rfence = (struct r300_fence*)fence;
+ 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;
- r300_finish(rfence->ctx);
- rfence->signalled = TRUE;
- return 0; /* 0 == success */
+ /* Wait in a loop. */
+ while (rws->buffer_is_busy(rfence, RADEON_USAGE_READWRITE)) {
+ if (os_time_get() - start_time >= timeout) {
+ return FALSE;
+ }
+ os_time_sleep(10);
+ }
+ return TRUE;
+ }
+
+ rws->buffer_wait(rfence, RADEON_USAGE_READWRITE);
+ return TRUE;
}
-struct pipe_screen* r300_screen_create(struct r300_winsys_screen *rws)
+struct pipe_screen* r300_screen_create(struct radeon_winsys *rws)
{
struct r300_screen *r300screen = CALLOC_STRUCT(r300_screen);
return NULL;
}
- r300screen->caps.pci_id = rws->get_value(rws, R300_VID_PCI_ID);
- r300screen->caps.num_frag_pipes = rws->get_value(rws, R300_VID_GB_PIPES);
- r300screen->caps.num_z_pipes = rws->get_value(rws, R300_VID_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);
- util_mempool_create(&r300screen->pool_buffers,
- sizeof(struct r300_buffer), 64,
- UTIL_MEMPOOL_SINGLETHREADED);
+ 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 (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.get_param = r300_get_param;
r300screen->screen.get_shader_param = r300_get_shader_param;
r300screen->screen.get_paramf = r300_get_paramf;
+ r300screen->screen.get_video_param = r300_get_video_param;
r300screen->screen.is_format_supported = r300_is_format_supported;
+ r300screen->screen.is_video_format_supported = vl_video_buffer_is_format_supported;
r300screen->screen.context_create = r300_create_context;
-
r300screen->screen.fence_reference = r300_fence_reference;
r300screen->screen.fence_signalled = r300_fence_signalled;
r300screen->screen.fence_finish = r300_fence_finish;
projects / mesa.git / blobdiff