#include "util/u_format.h"
#include "util/u_memory.h"
-#include "util/u_simple_screen.h"
#include "r300_context.h"
#include "r300_texture.h"
-
-#include "radeon_winsys.h"
+#include "r300_screen_buffer.h"
#include "r300_winsys.h"
/* Return the identifier behind whom the brave coders responsible for this
{
struct r300_screen* r300screen = r300_screen(pscreen);
- return chip_families[r300screen->caps->family];
+ return chip_families[r300screen->caps.family];
}
static int r300_get_param(struct pipe_screen* pscreen, int param)
switch (param) {
case PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS:
case PIPE_CAP_MAX_COMBINED_SAMPLERS:
- /* XXX I'm told this goes up to 16 */
- return 8;
+ return r300screen->caps.num_tex_units;
case PIPE_CAP_NPOT_TEXTURES:
/* XXX enable now to get GL2.1 API,
* figure out later how to emulate this */
return 1;
case PIPE_CAP_TWO_SIDED_STENCIL:
- if (r300screen->caps->is_r500) {
- return 1;
- } else {
- return 0;
- }
+ return 1;
case PIPE_CAP_GLSL:
/* I'll be frank. This is a lie.
*
case PIPE_CAP_MAX_TEXTURE_2D_LEVELS:
case PIPE_CAP_MAX_TEXTURE_3D_LEVELS:
case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS:
- if (r300screen->caps->is_r500) {
+ if (r300screen->caps.is_r500) {
/* 13 == 4096 */
return 13;
} else {
case PIPE_CAP_BLEND_EQUATION_SEPARATE:
return 1;
case PIPE_CAP_SM3:
- if (r300screen->caps->is_r500) {
+ if (r300screen->caps.is_r500) {
return 1;
} else {
return 0;
case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_INTEGER:
return 0;
default:
- debug_printf("r300: Implementation error: Bad param %d\n",
+ fprintf(stderr, "r300: Implementation error: Bad param %d\n",
param);
return 0;
}
case PIPE_CAP_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) {
+ if (r300screen->caps.is_r500) {
return 4096.0f;
- } else if (r300screen->caps->is_r400) {
+ } else if (r300screen->caps.is_r400) {
return 4021.0f;
} else {
return 2560.0f;
case PIPE_CAP_MAX_TEXTURE_LOD_BIAS:
return 16.0f;
default:
- debug_printf("r300: Implementation error: Bad paramf %d\n",
+ fprintf(stderr, "r300: Implementation error: Bad paramf %d\n",
param);
return 0.0f;
}
unsigned geom_flags)
{
uint32_t retval = 0;
- boolean is_r500 = r300_screen(screen)->caps->is_r500;
+ boolean is_r500 = r300_screen(screen)->caps.is_r500;
+ boolean is_r400 = r300_screen(screen)->caps.is_r400;
boolean is_z24 = format == PIPE_FORMAT_X8Z24_UNORM ||
- format == PIPE_FORMAT_S8Z24_UNORM;
+ format == PIPE_FORMAT_S8_USCALED_Z24_UNORM;
boolean is_color2101010 = format == PIPE_FORMAT_R10G10B10A2_UNORM;
+ boolean is_ati1n = format == PIPE_FORMAT_RGTC1_UNORM ||
+ format == PIPE_FORMAT_RGTC1_SNORM;
+ boolean is_ati2n = format == PIPE_FORMAT_RGTC2_UNORM ||
+ format == PIPE_FORMAT_RGTC2_SNORM;
if (target >= PIPE_MAX_TEXTURE_TYPES) {
- debug_printf("r300: Implementation error: Received bogus texture "
+ fprintf(stderr, "r300: Implementation error: Received bogus texture "
"target %d in %s\n", target, __FUNCTION__);
return FALSE;
}
/* Check sampler format support. */
- if ((usage & PIPE_TEXTURE_USAGE_SAMPLER) &&
+ if ((usage & PIPE_BIND_SAMPLER_VIEW) &&
/* Z24 cannot be sampled from on non-r5xx. */
(is_r500 || !is_z24) &&
+ /* ATI1N is r5xx-only. */
+ (is_r500 || !is_ati1n) &&
+ /* ATI2N is supported on r4xx-r5xx. */
+ (is_r400 || is_r500 || !is_ati2n) &&
r300_is_sampler_format_supported(format)) {
- retval |= PIPE_TEXTURE_USAGE_SAMPLER;
+ retval |= PIPE_BIND_SAMPLER_VIEW;
}
/* Check colorbuffer format support. */
- if ((usage & (PIPE_TEXTURE_USAGE_RENDER_TARGET |
- PIPE_TEXTURE_USAGE_DISPLAY_TARGET |
- PIPE_TEXTURE_USAGE_SCANOUT |
- PIPE_TEXTURE_USAGE_SHARED)) &&
+ if ((usage & (PIPE_BIND_RENDER_TARGET |
+ PIPE_BIND_DISPLAY_TARGET |
+ PIPE_BIND_SCANOUT |
+ PIPE_BIND_SHARED)) &&
/* 2101010 cannot be rendered to on non-r5xx. */
(is_r500 || !is_color2101010) &&
r300_is_colorbuffer_format_supported(format)) {
retval |= usage &
- (PIPE_TEXTURE_USAGE_RENDER_TARGET |
- PIPE_TEXTURE_USAGE_DISPLAY_TARGET |
- PIPE_TEXTURE_USAGE_SCANOUT |
- PIPE_TEXTURE_USAGE_SHARED);
+ (PIPE_BIND_RENDER_TARGET |
+ PIPE_BIND_DISPLAY_TARGET |
+ PIPE_BIND_SCANOUT |
+ PIPE_BIND_SHARED);
}
/* Check depth-stencil format support. */
- if (usage & PIPE_TEXTURE_USAGE_DEPTH_STENCIL &&
+ if (usage & PIPE_BIND_DEPTH_STENCIL &&
r300_is_zs_format_supported(format)) {
- retval |= PIPE_TEXTURE_USAGE_DEPTH_STENCIL;
+ retval |= PIPE_BIND_DEPTH_STENCIL;
}
return retval == usage;
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);
+
+ if (rws)
+ rws->destroy(rws);
- FREE(r300screen->caps);
FREE(r300screen);
}
-struct pipe_screen* r300_create_screen(struct radeon_winsys* radeon_winsys)
+static void r300_fence_reference(struct pipe_screen *screen,
+ struct pipe_fence_handle **ptr,
+ struct pipe_fence_handle *fence)
{
- struct r300_screen* r300screen = CALLOC_STRUCT(r300_screen);
- struct r300_capabilities* caps = CALLOC_STRUCT(r300_capabilities);
+}
- if (!r300screen || !caps) {
+static int r300_fence_signalled(struct pipe_screen *screen,
+ struct pipe_fence_handle *fence,
+ unsigned flags)
+{
+ return 0;
+}
+
+static int r300_fence_finish(struct pipe_screen *screen,
+ struct pipe_fence_handle *fence,
+ unsigned flags)
+{
+ return 0;
+}
+
+struct pipe_screen* r300_create_screen(struct r300_winsys_screen *rws)
+{
+ struct r300_screen *r300screen = CALLOC_STRUCT(r300_screen);
+
+ if (!r300screen) {
FREE(r300screen);
- FREE(caps);
return NULL;
}
- caps->pci_id = radeon_winsys->pci_id;
- caps->num_frag_pipes = radeon_winsys->gb_pipes;
- caps->num_z_pipes = radeon_winsys->z_pipes;
+ 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);
r300_init_debug(r300screen);
- r300_parse_chipset(caps);
+ r300_parse_chipset(&r300screen->caps);
- r300screen->caps = caps;
- r300screen->radeon_winsys = radeon_winsys;
- r300screen->screen.winsys = (struct pipe_winsys*)radeon_winsys;
+ 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;
r300screen->screen.is_format_supported = r300_is_format_supported;
r300screen->screen.context_create = r300_create_context;
- r300_init_screen_texture_functions(&r300screen->screen);
- u_simple_screen_init(&r300screen->screen);
+ r300screen->screen.fence_reference = r300_fence_reference;
+ r300screen->screen.fence_signalled = r300_fence_signalled;
+ r300screen->screen.fence_finish = r300_fence_finish;
+
+ r300_init_screen_resource_functions(r300screen);
return &r300screen->screen;
}
+struct r300_winsys_screen *
+r300_winsys_screen(struct pipe_screen *screen)
+{
+ return r300_screen(screen)->rws;
+}