<div class="gmail_quote">On Sat, Sep 24, 2011 at 11:13 PM, <<a href="mailto:mesa-dev-request@lists.freedesktop.org">mesa-dev-request@lists.freedesktop.org</a>> wrote: <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> Send mesa-dev mailing list submissions to <a href="mailto:mesa-dev@lists.freedesktop.org">mesa-dev@lists.freedesktop.org</a> To subscribe or unsubscribe via the World Wide Web, visit <a href="http://lists.freedesktop.org/mailman/listinfo/mesa-dev" target="_blank">http://lists.freedesktop.org/mailman/listinfo/mesa-dev</a> or, via email, send a message with subject or body 'help' to <a href="mailto:mesa-dev-request@lists.freedesktop.org">mesa-dev-request@lists.freedesktop.org</a> You can reach the person managing the list at <a href="mailto:mesa-dev-owner@lists.freedesktop.org">mesa-dev-owner@lists.freedesktop.org</a> When replying, please edit your Subject line so it is more specific than "Re: Contents of mesa-dev digest..." Today's Topics: 1. [PATCH 2/4] d3d1x: propagate DepthBiasClamp to rasterizer cso (Christoph Bumiller) 2. [PATCH 3/4] nv50, nvc0: support polygon offset clamp state (Christoph Bumiller) 3. [PATCH 4/4] r600: support polygon offset clamp state (Christoph Bumiller) 4. Re: Welcome to the "mesa-dev" mailing list (Digest mode) (Vivek Singh) ---------------------------------------------------------------------- Message: 1 Date: Sat, 24 Sep 2011 15:47:22 +0200 From: Christoph Bumiller <<a href="mailto:e0425955@student.tuwien.ac.at">e0425955@student.tuwien.ac.at</a>> Subject: [Mesa-dev] [PATCH 2/4] d3d1x: propagate DepthBiasClamp to rasterizer cso To: <a href="mailto:mesa-dev@lists.freedesktop.org">mesa-dev@lists.freedesktop.org</a> Message-ID: <<a href="mailto:1316872044-23685-2-git-send-email-e0425955@student.tuwien.ac.at">1316872044-23685-2-git-send-email-e0425955@student.tuwien.ac.at</a>> --- .../state_trackers/d3d1x/gd3d11/d3d11_screen.h | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/src/gallium/state_trackers/d3d1x/gd3d11/d3d11_screen.h b/src/gallium/state_trackers/d3d1x/gd3d11/d3d11_screen.h index 3674731..ef23b7d 100644 --- a/src/gallium/state_trackers/d3d1x/gd3d11/d3d11_screen.h +++ b/src/gallium/state_trackers/d3d1x/gd3d11/d3d11_screen.h @@ -504,11 +504,10 @@ struct GalliumD3D11ScreenImpl : public GalliumD3D11Screen else state.cull_face = PIPE_FACE_NONE; state.front_ccw = !!rasterizer_desc->FrontCounterClockwise; - /* TODO: is this correct? */ - /* TODO: we are ignoring depthBiasClamp! */ state.offset_tri = state.offset_line = state.offset_point = rasterizer_desc->SlopeScaledDepthBias || rasterizer_desc->DepthBias; state.offset_scale = rasterizer_desc->SlopeScaledDepthBias; state.offset_units = rasterizer_desc->DepthBias; + state.offset_clamp = rasterizer_desc->DepthBiasClamp; state.scissor = !!rasterizer_desc->ScissorEnable; state.multisample = !!rasterizer_desc->MultisampleEnable; state.line_smooth = !!rasterizer_desc->AntialiasedLineEnable; -- 1.7.3.4 ------------------------------ Message: 2 Date: Sat, 24 Sep 2011 15:47:23 +0200 From: Christoph Bumiller <<a href="mailto:e0425955@student.tuwien.ac.at">e0425955@student.tuwien.ac.at</a>> Subject: [Mesa-dev] [PATCH 3/4] nv50, nvc0: support polygon offset clamp state To: <a href="mailto:mesa-dev@lists.freedesktop.org">mesa-dev@lists.freedesktop.org</a> Message-ID: <<a href="mailto:1316872044-23685-3-git-send-email-e0425955@student.tuwien.ac.at">1316872044-23685-3-git-send-email-e0425955@student.tuwien.ac.at</a>> --- src/gallium/drivers/nv50/nv50_3d.xml.h | 2 +- src/gallium/drivers/nv50/nv50_state.c | 2 ++ src/gallium/drivers/nv50/nv50_stateobj.h | 2 +- src/gallium/drivers/nvc0/nvc0_3d.xml.h | 2 ++ src/gallium/drivers/nvc0/nvc0_state.c | 2 ++ src/gallium/drivers/nvc0/nvc0_stateobj.h | 2 +- 6 files changed, 9 insertions(+), 3 deletions(-) diff --git a/src/gallium/drivers/nv50/nv50_3d.xml.h b/src/gallium/drivers/nv50/nv50_3d.xml.h index 1bde07f..0f5a77d 100644 --- a/src/gallium/drivers/nv50/nv50_3d.xml.h +++ b/src/gallium/drivers/nv50/nv50_3d.xml.h @@ -1658,7 +1658,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #define NV50_3D_GP_RESULT_MAP_3__MASK 0xff000000 #define NV50_3D_GP_RESULT_MAP_3__SHIFT 24 -#define NV50_3D_UNK187C 0x0000187c +#define NV50_3D_POLYGON_OFFSET_CLAMP 0x0000187c #define NVA3_3D_VERTEX_ARRAY_PER_INSTANCE_ALT(i0) (0x00001880 + 0x4*(i0)) #define NVA3_3D_VERTEX_ARRAY_PER_INSTANCE_ALT__ESIZE 0x00000004 diff --git a/src/gallium/drivers/nv50/nv50_state.c b/src/gallium/drivers/nv50/nv50_state.c index 49ea646..9382557 100644 --- a/src/gallium/drivers/nv50/nv50_state.c +++ b/src/gallium/drivers/nv50/nv50_state.c @@ -308,6 +308,8 @@ nv50_rasterizer_state_create(struct pipe_context *pipe, SB_DATA (so, fui(cso->offset_scale)); SB_BEGIN_3D(so, POLYGON_OFFSET_UNITS, 1); SB_DATA (so, fui(cso->offset_units * 2.0f)); + SB_BEGIN_3D(so, POLYGON_OFFSET_CLAMP, 1); + SB_DATA (so, fui(cso->offset_clamp)); } assert(so->size <= (sizeof(so->state) / sizeof(so->state[0]))); diff --git a/src/gallium/drivers/nv50/nv50_stateobj.h b/src/gallium/drivers/nv50/nv50_stateobj.h index d367a06..5b914d8 100644 --- a/src/gallium/drivers/nv50/nv50_stateobj.h +++ b/src/gallium/drivers/nv50/nv50_stateobj.h @@ -27,7 +27,7 @@ struct nv50_blend_stateobj { struct nv50_rasterizer_stateobj { struct pipe_rasterizer_state pipe; int size; - uint32_t state[44]; + uint32_t state[45]; }; struct nv50_zsa_stateobj { diff --git a/src/gallium/drivers/nvc0/nvc0_3d.xml.h b/src/gallium/drivers/nvc0/nvc0_3d.xml.h index 6301637..9264b72 100644 --- a/src/gallium/drivers/nvc0/nvc0_3d.xml.h +++ b/src/gallium/drivers/nvc0/nvc0_3d.xml.h @@ -981,6 +981,8 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #define NVC0_3D_INDEX_BATCH_COUNT 0x000017e0 +#define NVC0_3D_POLYGON_OFFSET_CLAMP 0x0000187c + #define NVC0_3D_VERTEX_ARRAY_PER_INSTANCE(i0) (0x00001880 + 0x4*(i0)) #define NVC0_3D_VERTEX_ARRAY_PER_INSTANCE__ESIZE 0x00000004 #define NVC0_3D_VERTEX_ARRAY_PER_INSTANCE__LEN 0x00000020 diff --git a/src/gallium/drivers/nvc0/nvc0_state.c b/src/gallium/drivers/nvc0/nvc0_state.c index 9f9921c..1a37d04 100644 --- a/src/gallium/drivers/nvc0/nvc0_state.c +++ b/src/gallium/drivers/nvc0/nvc0_state.c @@ -266,6 +266,8 @@ nvc0_rasterizer_state_create(struct pipe_context *pipe, SB_DATA (so, fui(cso->offset_scale)); SB_BEGIN_3D(so, POLYGON_OFFSET_UNITS, 1); SB_DATA (so, fui(cso->offset_units * 2.0f)); + SB_BEGIN_3D(so, POLYGON_OFFSET_CLAMP, 1); + SB_DATA (so, fui(cso->offset_clamp)); } assert(so->size <= (sizeof(so->state) / sizeof(so->state[0]))); diff --git a/src/gallium/drivers/nvc0/nvc0_stateobj.h b/src/gallium/drivers/nvc0/nvc0_stateobj.h index 0686c52..ecf9655 100644 --- a/src/gallium/drivers/nvc0/nvc0_stateobj.h +++ b/src/gallium/drivers/nvc0/nvc0_stateobj.h @@ -25,7 +25,7 @@ struct nvc0_blend_stateobj { struct nvc0_rasterizer_stateobj { struct pipe_rasterizer_state pipe; int size; - uint32_t state[39]; + uint32_t state[40]; }; struct nvc0_zsa_stateobj { -- 1.7.3.4 ------------------------------ Message: 3 Date: Sat, 24 Sep 2011 15:47:24 +0200 From: Christoph Bumiller <<a href="mailto:e0425955@student.tuwien.ac.at">e0425955@student.tuwien.ac.at</a>> Subject: [Mesa-dev] [PATCH 4/4] r600: support polygon offset clamp state To: <a href="mailto:mesa-dev@lists.freedesktop.org">mesa-dev@lists.freedesktop.org</a> Message-ID: <<a href="mailto:1316872044-23685-4-git-send-email-e0425955@student.tuwien.ac.at">1316872044-23685-4-git-send-email-e0425955@student.tuwien.ac.at</a>> --- src/gallium/drivers/r600/evergreen_state.c | 2 +- src/gallium/drivers/r600/r600_state.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/gallium/drivers/r600/evergreen_state.c b/src/gallium/drivers/r600/evergreen_state.c index 3b7844f..7a6b246 100644 --- a/src/gallium/drivers/r600/evergreen_state.c +++ b/src/gallium/drivers/r600/evergreen_state.c @@ -921,7 +921,7 @@ static void *evergreen_create_rs_state(struct pipe_context *ctx, S_028C08_PIX_CENTER_HALF(state->gl_rasterization_rules), 0xFFFFFFFF, NULL, 0); } - r600_pipe_state_add_reg(rstate, R_028B7C_PA_SU_POLY_OFFSET_CLAMP, 0x0, 0xFFFFFFFF, NULL, 0); + r600_pipe_state_add_reg(rstate, R_028B7C_PA_SU_POLY_OFFSET_CLAMP, fui(state->offset_clamp), 0xFFFFFFFF, NULL, 0); r600_pipe_state_add_reg(rstate, R_02820C_PA_SC_CLIPRECT_RULE, clip_rule, 0xFFFFFFFF, NULL, 0); return rstate; } diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c index 2e2ce40..c6a9630 100644 --- a/src/gallium/drivers/r600/r600_state.c +++ b/src/gallium/drivers/r600/r600_state.c @@ -960,7 +960,7 @@ static void *r600_create_rs_state(struct pipe_context *ctx, r600_pipe_state_add_reg(rstate, R_028C10_PA_CL_GB_VERT_DISC_ADJ, 0x3F800000, 0xFFFFFFFF, NULL, 0); r600_pipe_state_add_reg(rstate, R_028C14_PA_CL_GB_HORZ_CLIP_ADJ, 0x3F800000, 0xFFFFFFFF, NULL, 0); r600_pipe_state_add_reg(rstate, R_028C18_PA_CL_GB_HORZ_DISC_ADJ, 0x3F800000, 0xFFFFFFFF, NULL, 0); - r600_pipe_state_add_reg(rstate, R_028DFC_PA_SU_POLY_OFFSET_CLAMP, 0x00000000, 0xFFFFFFFF, NULL, 0); + r600_pipe_state_add_reg(rstate, R_028DFC_PA_SU_POLY_OFFSET_CLAMP, fui(state->offset_clamp), 0xFFFFFFFF, NULL, 0); r600_pipe_state_add_reg(rstate, R_02820C_PA_SC_CLIPRECT_RULE, clip_rule, 0xFFFFFFFF, NULL, 0); return rstate; -- 1.7.3.4 ------------------------------ Message: 4 Date: Sat, 24 Sep 2011 23:13:52 +0530 From: Vivek Singh <<a href="mailto:vivek.siwan@gmail.com">vivek.siwan@gmail.com</a>> Subject: Re: [Mesa-dev] Welcome to the "mesa-dev" mailing list (Digest mode) To: <a href="mailto:mesa-dev@lists.freedesktop.org">mesa-dev@lists.freedesktop.org</a> Message-ID: <<a href="mailto:CAJrcCc2eZrCegNUDFkqMn2zTrPKw908W6f9ePqLkU-sfxNdJ1A@mail.gmail.com">CAJrcCc2eZrCegNUDFkqMn2zTrPKw908W6f9ePqLkU-sfxNdJ1A@mail.gmail.com</a>> Content-Type: text/plain; charset="iso-8859-1" Hello All I am using Mesa-7.10.2 stack. I am trying to run EGL with egl_gallium state trackers (GLES=>EGL=>egl_gallium=> fbdev) over fbdev with following configuration ./configure --prefix=/opt/mesa-arm-genoa-new --host=arm-linux --build=i686-linux --enable-gles2 --with-x=no --with-egl-platforms=fbdev --with-egl-displays=fbdev --with-driver=no --disable-glu --disable-glw --disable-glut --disable-gl-osmesa --disable-opengl --enable-debug --enable-gles-overlay I am able to run applications which can draw directly on scanout surfaces/pbuffer (es2gears). I want to run application which uses eglCreateImageKHR (with user defined pixmap structures) to make textures and eglCreatePixmapSurface (with user defined pixmap structures) to create a Pixmap surfaces. Since Native_fbdev.c doesnot support pixmap surfaces both calls fail. I tried to put pixmap support in native_fbdev.c with following steps 1)putting a function in fbdpy->base.destroy = fbdev_display_destroy; fbdpy->base.get_param = fbdev_display_get_param; fbdpy->base.get_configs = fbdev_display_get_configs; /*Adding function to create PIXMAP surface*/ fbdpy->base.is_pixmap_supported = fbdev_display_is_pixmap_supported; fbdpy->base.create_pixmap_surface = fbdev_display_create_pixmap_surface; 2)Added support flag true in native_config pixmap_bit=true; I am able to get finctions eglCreateImageKHR/eglCreatePixmapSurface run successfully able to get user defined pixmap to native_fbdev by typecasting it ot EGLNativePixmaptype. But I am not able to draw any texture on EGLImage. I suspect glEGLImageTargetTexture2DOES is not working properly with EGLImage returned from eglCreateImageKHR. I dont know how I can make it visible to GLES by calling function like glEGLImageTargetTexture2DOES. I am very new to GLES and EGL . Please provide me suggestions so that I can proceed further. For convenient i am putting my code which I have inserted to native_fbdev.c static struct native_surface * fbdev_display_create_pixmap_surface(struct native_display *ndpy, EGLNativePixmapType pix, const struct native_config *nconf) { printf("START %s %s\n", __FUNCTION__, __FILE__); fbdev_pixmap *pixmap = (fbdev_pixmap *)pix; /*Trying To print pixmap detail*/ printf("pixmap->height ::%d\n", pixmap->height); printf("pixmap->width ::%d\n", pixmap->width); printf("pixmap->bytes_per_pixel ::%d\n", pixmap->bytes_per_pixel); printf("pixmap->buffer_size ::%d\n", pixmap->buffer_size); printf("pixmap->red_size ::%d\n", pixmap->red_size); printf("pixmap->green_size ::%d\n", pixmap->green_size); printf("pixmap->red_size ::%d\n", pixmap->blue_size); printf("pixmap->alpha_size ::%d\n", pixmap->alpha_size); printf("pixmap->luminance_size ::%d\n", pixmap->luminance_size); printf("pixmap->flags ::%d\n", pixmap->flags); printf("pixmap->data ::%p\n", pixmap->data); struct fbdev_display *fbdpy = fbdev_display(ndpy); struct fbdev_surface *fbsurf; fbsurf = CALLOC_STRUCT(fbdev_surface); if (!fbsurf) return NULL; fbsurf->fbdpy = fbdpy; fbsurf->width = pixmap->width; fbsurf->height = pixmap->height; fbsurf->type = FBDEV_SURFACE_TYPE_PIXMAP; fbsurf->pixmap = pix; fbsurf->rsurf = resource_surface_create(fbdpy->base.screen, nconf->color_format, PIPE_BIND_RENDER_TARGET | PIPE_BIND_DISPLAY_TARGET | PIPE_BIND_SCANOUT ); if (!fbsurf->rsurf) { FREE(fbsurf); return NULL; } resource_surface_set_size(fbsurf->rsurf, fbsurf->width, fbsurf->height); fbsurf->base.destroy = fbdev_surface_destroy; fbsurf->base.present = fbdev_surface_present; fbsurf->base.validate = fbdev_surface_validate; fbsurf->base.wait = fbdev_surface_wait; printf("END %s %s\n", __FUNCTION__, __FILE__); return &fbsurf->base; } static struct native_display * fbdev_display_create(int fd, struct native_event_handler *event_handler, void *user_data) { struct fbdev_display *fbdpy; fbdpy = CALLOC_STRUCT(fbdev_display); if (!fbdpy) return NULL; fbdpy->fd = fd; fbdpy->event_handler = event_handler; fbdpy->base.user_data = user_data; if (!fbdev_display_init(&fbdpy->base)) { FREE(fbdpy); return NULL; } fbdpy->base.destroy = fbdev_display_destroy; fbdpy->base.get_param = fbdev_display_get_param; fbdpy->base.get_configs = fbdev_display_get_configs; /*Vivek:: Adding function to create PIXMAP surface*/ fbdpy->base.is_pixmap_supported = fbdev_display_is_pixmap_supported; fbdpy->base.create_pixmap_surface = fbdev_display_create_pixmap_surface; fbdpy->base.modeset = &fbdev_display_modeset; return &fbdpy->base; } static boolean fbdev_display_is_pixmap_supported(struct native_display *ndpy, EGLNativePixmapType pix, const struct native_config *nconf) { printf("START %s %s\n", __FUNCTION__, __FILE__); struct fbdev_display *fdpy = fbdev_display(ndpy); enum pipe_format fmt; uint depth; depth = 32; //hard coded for 4bpp switch (depth) { case 32: fmt = PIPE_FORMAT_B8G8R8A8_UNORM; break; case 24: fmt = PIPE_FORMAT_B8G8R8X8_UNORM; break; case 16: fmt = PIPE_FORMAT_B5G6R5_UNORM; break; default: fmt = PIPE_FORMAT_NONE; break; } return (fmt == nconf->color_format); } static boolean fbdev_surface_flush_frontbuffer(struct native_surface *nsurf) { printf("%s %s\n", __FUNCTION__, __FILE__); struct fbdev_surface *fbsurf = fbdev_surface(nsurf); if (!fbsurf->is_current) return TRUE; if(fbsurf->type == FBDEV_SURFACE_TYPE_PIXMAP) //Vivek { return resource_surface_present(fbsurf->rsurf, NATIVE_ATTACHMENT_FRONT_LEFT, fbsurf->pixmap); } else { return resource_surface_present(fbsurf->rsurf, NATIVE_ATTACHMENT_FRONT_LEFT, NULL); } } Regards Vivek On Sat, Sep 24, 2011 at 11:08 PM, <<a href="mailto:mesa-dev-request@lists.freedesktop.org">mesa-dev-request@lists.freedesktop.org</a>>wrote: > Welcome to the <a href="mailto:mesa-dev@lists.freedesktop.org">mesa-dev@lists.freedesktop.org</a> mailing list! > > To post to this list, send your email to: > > <a href="mailto:mesa-dev@lists.freedesktop.org">mesa-dev@lists.freedesktop.org</a> > > General information about the mailing list is at: > > <a href="http://lists.freedesktop.org/mailman/listinfo/mesa-dev" target="_blank">http://lists.freedesktop.org/mailman/listinfo/mesa-dev</a> > > If you ever want to unsubscribe or change your options (eg, switch to > or from digest mode, change your password, etc.), visit your > subscription page at: > > > <a href="http://lists.freedesktop.org/mailman/options/mesa-dev/vivek.siwan%40gmail.com" target="_blank">http://lists.freedesktop.org/mailman/options/mesa-dev/vivek.siwan%40gmail.com</a> > > > You can also make such adjustments via email by sending a message to: > > <a href="mailto:mesa-dev-request@lists.freedesktop.org">mesa-dev-request@lists.freedesktop.org</a> > > with the word `help' in the subject or body (don't include the > quotes), and you will get back a message with instructions. > > You must know your password to change your options (including changing > the password, itself) or to unsubscribe. It is: > > himmatwala > > Normally, Mailman will remind you of your <a href="http://lists.freedesktop.org" target="_blank">lists.freedesktop.org</a> > mailing list passwords once every month, although you can disable this > if you prefer. This reminder will also include instructions on how to > unsubscribe or change your account options. There is also a button on > your options page that will email your current password to you. > -------------- next part -------------- An HTML attachment was scrubbed... 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