X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fgallium%2Fstate_trackers%2Fdri%2Fcommon%2Fdri_screen.c;h=252ad1768d80d89fc0b5140758711794764611fd;hb=cd6a31cd4a9ea6deef4778c2eaef2d47240c3a6e;hp=6fc7487071b3b6f55db8bc868e0aa466e336d9a8;hpb=b6d052e4fd83d923776320cf5fef66abcd4bf3d0;p=mesa.git diff --git a/src/gallium/state_trackers/dri/common/dri_screen.c b/src/gallium/state_trackers/dri/common/dri_screen.c index 6fc7487071b..252ad1768d8 100644 --- a/src/gallium/state_trackers/dri/common/dri_screen.c +++ b/src/gallium/state_trackers/dri/common/dri_screen.c @@ -30,26 +30,14 @@ */ #include "utils.h" -#ifndef __NOT_HAVE_DRM_H -#include "vblank.h" -#endif #include "xmlpool.h" #include "dri_screen.h" -#include "dri_context.h" -#include "dri_drawable.h" -#include "dri_st_api.h" -#include "dri1_helper.h" -#ifndef __NOT_HAVE_DRM_H -#include "dri1.h" -#include "dri2.h" -#else -#include "drisw.h" -#endif #include "util/u_inlines.h" #include "pipe/p_screen.h" #include "pipe/p_format.h" +#include "state_tracker/st_gl_api.h" /* for st_gl_api_create */ #include "util/u_debug.h" @@ -72,14 +60,14 @@ dri_fill_in_modes(struct dri_screen *screen, __DRIconfig **configs_r5g6b5 = NULL; __DRIconfig **configs_a8r8g8b8 = NULL; __DRIconfig **configs_x8r8g8b8 = NULL; - unsigned num_modes; uint8_t depth_bits_array[5]; uint8_t stencil_bits_array[5]; - uint8_t msaa_samples_array[2]; + uint8_t msaa_samples_array[5]; unsigned depth_buffer_factor; unsigned back_buffer_factor; unsigned msaa_samples_factor; - struct pipe_screen *p_screen = screen->pipe_screen; + unsigned i; + struct pipe_screen *p_screen = screen->base.screen; boolean pf_r5g6b5, pf_a8r8g8b8, pf_x8r8g8b8; boolean pf_z16, pf_x8z24, pf_z24x8, pf_s8z24, pf_z24s8, pf_z32; @@ -92,35 +80,35 @@ dri_fill_in_modes(struct dri_screen *screen, depth_buffer_factor = 1; pf_x8z24 = p_screen->is_format_supported(p_screen, PIPE_FORMAT_Z24X8_UNORM, - PIPE_TEXTURE_2D, - PIPE_TEXTURE_USAGE_DEPTH_STENCIL, 0); + PIPE_TEXTURE_2D, 0, + PIPE_BIND_DEPTH_STENCIL, 0); pf_z24x8 = p_screen->is_format_supported(p_screen, PIPE_FORMAT_X8Z24_UNORM, - PIPE_TEXTURE_2D, - PIPE_TEXTURE_USAGE_DEPTH_STENCIL, 0); + PIPE_TEXTURE_2D, 0, + PIPE_BIND_DEPTH_STENCIL, 0); pf_s8z24 = p_screen->is_format_supported(p_screen, PIPE_FORMAT_Z24_UNORM_S8_USCALED, - PIPE_TEXTURE_2D, - PIPE_TEXTURE_USAGE_DEPTH_STENCIL, 0); + PIPE_TEXTURE_2D, 0, + PIPE_BIND_DEPTH_STENCIL, 0); pf_z24s8 = p_screen->is_format_supported(p_screen, PIPE_FORMAT_S8_USCALED_Z24_UNORM, - PIPE_TEXTURE_2D, - PIPE_TEXTURE_USAGE_DEPTH_STENCIL, 0); + PIPE_TEXTURE_2D, 0, + PIPE_BIND_DEPTH_STENCIL, 0); pf_a8r8g8b8 = p_screen->is_format_supported(p_screen, PIPE_FORMAT_B8G8R8A8_UNORM, - PIPE_TEXTURE_2D, - PIPE_TEXTURE_USAGE_RENDER_TARGET, 0); + PIPE_TEXTURE_2D, 0, + PIPE_BIND_RENDER_TARGET, 0); pf_x8r8g8b8 = p_screen->is_format_supported(p_screen, PIPE_FORMAT_B8G8R8X8_UNORM, - PIPE_TEXTURE_2D, - PIPE_TEXTURE_USAGE_RENDER_TARGET, 0); + PIPE_TEXTURE_2D, 0, + PIPE_BIND_RENDER_TARGET, 0); pf_r5g6b5 = p_screen->is_format_supported(p_screen, PIPE_FORMAT_B5G6R5_UNORM, - PIPE_TEXTURE_2D, - PIPE_TEXTURE_USAGE_RENDER_TARGET, 0); + PIPE_TEXTURE_2D, 0, + PIPE_BIND_RENDER_TARGET, 0); /* We can only get a 16 or 32 bit depth buffer with getBuffersWithFormat */ if (dri_with_format(screen->sPriv)) { pf_z16 = p_screen->is_format_supported(p_screen, PIPE_FORMAT_Z16_UNORM, - PIPE_TEXTURE_2D, - PIPE_TEXTURE_USAGE_DEPTH_STENCIL, 0); + PIPE_TEXTURE_2D, 0, + PIPE_BIND_DEPTH_STENCIL, 0); pf_z32 = p_screen->is_format_supported(p_screen, PIPE_FORMAT_Z32_UNORM, - PIPE_TEXTURE_2D, - PIPE_TEXTURE_USAGE_DEPTH_STENCIL, 0); + PIPE_TEXTURE_2D, 0, + PIPE_BIND_DEPTH_STENCIL, 0); } else { pf_z16 = FALSE; pf_z32 = FALSE; @@ -146,22 +134,39 @@ dri_fill_in_modes(struct dri_screen *screen, } msaa_samples_array[0] = 0; - msaa_samples_array[1] = 4; back_buffer_factor = 3; - msaa_samples_factor = 2; - num_modes = - depth_buffer_factor * back_buffer_factor * msaa_samples_factor * 4; + /* also test color for msaa 2/4/6/8 - just assume it'll work for all depth buffers */ + if (pf_r5g6b5) { + msaa_samples_factor = 1; + for (i = 1; i < 5; i++) { + if (p_screen->is_format_supported(p_screen, PIPE_FORMAT_B5G6R5_UNORM, + PIPE_TEXTURE_2D, i*2, + PIPE_BIND_RENDER_TARGET, 0)) { + msaa_samples_array[msaa_samples_factor] = i * 2; + msaa_samples_factor++; + } + } - if (pf_r5g6b5) configs_r5g6b5 = driCreateConfigs(GL_RGB, GL_UNSIGNED_SHORT_5_6_5, depth_bits_array, stencil_bits_array, depth_buffer_factor, back_buffer_modes, back_buffer_factor, msaa_samples_array, msaa_samples_factor, GL_TRUE); + } + + if (pf_a8r8g8b8) { + msaa_samples_factor = 1; + for (i = 1; i < 5; i++) { + if (p_screen->is_format_supported(p_screen, PIPE_FORMAT_B8G8R8A8_UNORM, + PIPE_TEXTURE_2D, i*2, + PIPE_BIND_RENDER_TARGET, 0)) { + msaa_samples_array[msaa_samples_factor] = i * 2; + msaa_samples_factor++; + } + } - if (pf_a8r8g8b8) configs_a8r8g8b8 = driCreateConfigs(GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, depth_bits_array, stencil_bits_array, @@ -171,8 +176,19 @@ dri_fill_in_modes(struct dri_screen *screen, msaa_samples_array, msaa_samples_factor, GL_TRUE); + } + + if (pf_x8r8g8b8) { + msaa_samples_factor = 1; + for (i = 1; i < 5; i++) { + if (p_screen->is_format_supported(p_screen, PIPE_FORMAT_B8G8R8X8_UNORM, + PIPE_TEXTURE_2D, i*2, + PIPE_BIND_RENDER_TARGET, 0)) { + msaa_samples_array[msaa_samples_factor] = i * 2; + msaa_samples_factor++; + } + } - if (pf_x8r8g8b8) configs_x8r8g8b8 = driCreateConfigs(GL_BGR, GL_UNSIGNED_INT_8_8_8_8_REV, depth_bits_array, stencil_bits_array, @@ -182,6 +198,7 @@ dri_fill_in_modes(struct dri_screen *screen, msaa_samples_array, msaa_samples_factor, GL_TRUE); + } if (pixel_bits == 16) { configs = configs_r5g6b5; @@ -210,7 +227,7 @@ dri_fill_in_modes(struct dri_screen *screen, */ void dri_fill_st_visual(struct st_visual *stvis, struct dri_screen *screen, - const __GLcontextModes *mode) + const struct gl_config *mode) { memset(stvis, 0, sizeof(*stvis)); @@ -267,51 +284,73 @@ dri_fill_st_visual(struct st_visual *stvis, struct dri_screen *screen, /* let the state tracker allocate the accum buffer */ } -#ifndef __NOT_HAVE_DRM_H +static boolean +dri_get_egl_image(struct st_manager *smapi, + void *egl_image, + struct st_egl_image *stimg) +{ + struct dri_screen *screen = (struct dri_screen *)smapi; + __DRIimage *img = NULL; + + if (screen->lookup_egl_image) { + img = screen->lookup_egl_image(screen, egl_image); + } + + if (!img) + return FALSE; + + stimg->texture = NULL; + pipe_resource_reference(&stimg->texture, img->texture); + stimg->face = img->face; + stimg->level = img->level; + stimg->zslice = img->zslice; + + return TRUE; +} -/** - * Get information about previous buffer swaps. - */ static int -dri_get_swap_info(__DRIdrawable * dPriv, __DRIswapInfo * sInfo) +dri_get_param(struct st_manager *smapi, + enum st_manager_param param) { - if (dPriv == NULL || dPriv->driverPrivate == NULL || sInfo == NULL) - return -1; - else + struct dri_screen *screen = (struct dri_screen *)smapi; + + switch(param) { + case ST_MANAGER_BROKEN_INVALIDATE: + return screen->broken_invalidate; + default: return 0; + } } -#endif - static void dri_destroy_option_cache(struct dri_screen * screen) { int i; - for (i = 0; i < (1 << screen->optionCache.tableSize); ++i) { - FREE(screen->optionCache.info[i].name); - FREE(screen->optionCache.info[i].ranges); + if (screen->optionCache.info) { + for (i = 0; i < (1 << screen->optionCache.tableSize); ++i) { + FREE(screen->optionCache.info[i].name); + FREE(screen->optionCache.info[i].ranges); + } + FREE(screen->optionCache.info); } - FREE(screen->optionCache.info); FREE(screen->optionCache.values); } void dri_destroy_screen_helper(struct dri_screen * screen) { - dri1_destroy_pipe_context(screen); + if (screen->st_api && screen->st_api->destroy) + screen->st_api->destroy(screen->st_api); - if (screen->smapi) - dri_destroy_st_manager(screen->smapi); - - if (screen->pipe_screen) - screen->pipe_screen->destroy(screen->pipe_screen); + if (screen->base.screen) + screen->base.screen->destroy(screen->base.screen); dri_destroy_option_cache(screen); } -static void +void dri_destroy_screen(__DRIscreen * sPriv) { struct dri_screen *screen = dri_screen(sPriv); @@ -325,57 +364,31 @@ dri_destroy_screen(__DRIscreen * sPriv) const __DRIconfig ** dri_init_screen_helper(struct dri_screen *screen, - struct drm_create_screen_arg *arg, + struct pipe_screen *pscreen, unsigned pixel_bits) { - screen->pipe_screen = screen->api->create_screen(screen->api, screen->fd, arg); - if (!screen->pipe_screen) { + screen->base.screen = pscreen; + if (!screen->base.screen) { debug_printf("%s: failed to create pipe_screen\n", __FUNCTION__); return NULL; } - screen->smapi = dri_create_st_manager(screen); - if (!screen->smapi) + screen->base.get_egl_image = dri_get_egl_image; + screen->base.get_param = dri_get_param; + + screen->st_api = st_gl_api_create(); + if (!screen->st_api) return NULL; + if(pscreen->get_param(pscreen, PIPE_CAP_NPOT_TEXTURES)) + screen->target = PIPE_TEXTURE_2D; + else + screen->target = PIPE_TEXTURE_RECT; + driParseOptionInfo(&screen->optionCache, __driConfigOptions, __driNConfigOptions); return dri_fill_in_modes(screen, pixel_bits); } -/** - * DRI driver virtual function table. - * - * DRI versions differ in their implementation of init_screen and swap_buffers. - */ -const struct __DriverAPIRec driDriverAPI = { - .DestroyScreen = dri_destroy_screen, - .CreateContext = dri_create_context, - .DestroyContext = dri_destroy_context, - .CreateBuffer = dri_create_buffer, - .DestroyBuffer = dri_destroy_buffer, - .MakeCurrent = dri_make_current, - .UnbindContext = dri_unbind_context, - -#ifndef __NOT_HAVE_DRM_H - - .GetSwapInfo = dri_get_swap_info, - .GetDrawableMSC = driDrawableGetMSC32, - .WaitForMSC = driWaitForMSC32, - .InitScreen2 = dri2_init_screen, - - .InitScreen = dri1_init_screen, - .SwapBuffers = dri1_swap_buffers, - .CopySubBuffer = dri1_copy_sub_buffer, - -#else - - .InitScreen = drisw_init_screen, - .SwapBuffers = drisw_swap_buffers, - -#endif - -}; - /* vim: set sw=3 ts=8 sts=3 expandtab: */