diff options
Diffstat (limited to 'src/gallium/state_trackers')
4 files changed, 258 insertions, 21 deletions
diff --git a/src/gallium/state_trackers/dri/dri_drawable.c b/src/gallium/state_trackers/dri/dri_drawable.c index 865cc8d0b6..09cd3091d2 100644 --- a/src/gallium/state_trackers/dri/dri_drawable.c +++ b/src/gallium/state_trackers/dri/dri_drawable.c @@ -243,7 +243,6 @@ dri_create_buffer(__DRIscreenPrivate * sPriv, if (visual->depthBits) { if (pscreen->is_format_supported(pscreen, PIPE_FORMAT_Z24S8_UNORM, PIPE_TEXTURE_2D, - PIPE_TEXTURE_USAGE_RENDER_TARGET | PIPE_TEXTURE_USAGE_DEPTH_STENCIL, 0)) depthFormat = PIPE_FORMAT_Z24S8_UNORM; else @@ -254,7 +253,6 @@ dri_create_buffer(__DRIscreenPrivate * sPriv, if (visual->stencilBits) { if (pscreen->is_format_supported(pscreen, PIPE_FORMAT_Z24S8_UNORM, PIPE_TEXTURE_2D, - PIPE_TEXTURE_USAGE_RENDER_TARGET | PIPE_TEXTURE_USAGE_DEPTH_STENCIL, 0)) stencilFormat = PIPE_FORMAT_Z24S8_UNORM; else diff --git a/src/gallium/state_trackers/python/retrace/interpreter.py b/src/gallium/state_trackers/python/retrace/interpreter.py index 5d4d04498b..5885e162c2 100755 --- a/src/gallium/state_trackers/python/retrace/interpreter.py +++ b/src/gallium/state_trackers/python/retrace/interpreter.py @@ -43,19 +43,27 @@ except ImportError: return struct.unpack(fmt, buf[offset:offset + size]) -def make_image(surface): +def make_image(surface, x=None, y=None, w=None, h=None): + if x is None: + x = 0 + if y is None: + y = 0 + if w is None: + w = surface.width - x + if h is None: + h = surface.height - y data = surface.get_tile_rgba8(0, 0, surface.width, surface.height) import Image outimage = Image.fromstring('RGBA', (surface.width, surface.height), data, "raw", 'RGBA', 0, 1) return outimage -def save_image(filename, surface): - outimage = make_image(surface) +def save_image(filename, surface, x=None, y=None, w=None, h=None): + outimage = make_image(surface, x, y, w, h) outimage.save(filename, "PNG") -def show_image(surface, title): - outimage = make_image(surface) +def show_image(surface, title, x=None, y=None, w=None, h=None): + outimage = make_image(surface, x, y, w, h) import Tkinter as tk from PIL import Image, ImageTk @@ -305,7 +313,11 @@ class Screen(Object): def get_tex_transfer(self, texture, face, level, zslice, usage, x, y, w, h): if texture is None: return None - return Transfer(texture.get_surface(face, level, zslice), x, y, w, h) + transfer = Transfer(texture.get_surface(face, level, zslice), x, y, w, h) + if transfer and usage != gallium.PIPE_TRANSFER_WRITE: + if self.interpreter.options.all: + self.interpreter.present(transfer.surface, 'transf_read', x, y, w, h) + return transfer def tex_transfer_destroy(self, transfer): self.interpreter.unregister_object(transfer) @@ -314,6 +326,8 @@ class Screen(Object): if transfer is None: return transfer.surface.put_tile_raw(transfer.x, transfer.y, transfer.w, transfer.h, data, stride) + if self.interpreter.options.all: + self.interpreter.present(transfer.surface, 'transf_write', transfer.x, transfer.y, transfer.w, transfer.h) def user_buffer_create(self, data, size): # We don't really care to distinguish between user and regular buffers @@ -577,6 +591,14 @@ class Context(Object): self.real.draw_range_elements(indexBuffer, indexSize, minIndex, maxIndex, mode, start, count) self._set_dirty() + def is_texture_referenced(self, texture, face, level): + #return self.real.is_texture_referenced(format, texture, face, level) + pass + + def is_buffer_referenced(self, buf): + #return self.real.is_buffer_referenced(format, buf) + pass + def _set_dirty(self): if self.interpreter.options.step: self._present() @@ -602,6 +624,9 @@ class Context(Object): if self.cbufs and self.cbufs[0]: self.interpreter.present(self.cbufs[0], "cbuf") + if self.zsbuf: + if self.interpreter.options.all: + self.interpreter.present(self.zsbuf, "zsbuf") class Interpreter(parser.TraceDumper): @@ -671,16 +696,16 @@ class Interpreter(parser.TraceDumper): def verbosity(self, level): return self.options.verbosity >= level - def present(self, surface, description): + def present(self, surface, description, x=None, y=None, w=None, h=None): if self.call_no < self.options.start: return if self.options.images: - filename = '%s_%04u.png' % (description, self.call_no) - save_image(filename, surface) + filename = '%04u_%s.png' % (self.call_no, description) + save_image(filename, surface, x, y, w, h) else: title = '%u. %s' % (self.call_no, description) - show_image(surface, title) + show_image(surface, title, x, y, w, h) class Main(parser.Main): @@ -690,6 +715,7 @@ class Main(parser.Main): optparser.add_option("-q", "--quiet", action="store_const", const=0, dest="verbosity", help="no messages") optparser.add_option("-v", "--verbose", action="count", dest="verbosity", default=1, help="increase verbosity level") optparser.add_option("-i", "--images", action="store_true", dest="images", default=False, help="save images instead of showing them") + optparser.add_option("-a", "--all", action="store_true", dest="all", default=False, help="show depth, stencil, and transfers") optparser.add_option("-s", "--step", action="store_true", dest="step", default=False, help="step trhough every draw") optparser.add_option("-f", "--from", action="store", type="int", dest="start", default=0, help="from call no") optparser.add_option("-t", "--to", action="store", type="int", dest="stop", default=0, help="until call no") diff --git a/src/gallium/state_trackers/python/tests/texture_sample.py b/src/gallium/state_trackers/python/tests/texture_sample.py index a382424667..06130ea1c9 100755 --- a/src/gallium/state_trackers/python/tests/texture_sample.py +++ b/src/gallium/state_trackers/python/tests/texture_sample.py @@ -99,7 +99,7 @@ def is_pot(n): return n & (n - 1) == 0 -class TextureTest(TestCase): +class TextureColorSampleTest(TestCase): tags = ( 'target', @@ -286,6 +286,206 @@ class TextureTest(TestCase): self.assert_rgba(cbuf, x, y, w, h, expected_rgba, 4.0/256, 0.85) +class TextureDepthSampleTest(TestCase): + + tags = ( + 'target', + 'format', + 'width', + 'height', + 'depth', + 'last_level', + 'face', + 'level', + 'zslice', + ) + + def test(self): + dev = self.dev + + target = self.target + format = self.format + width = self.width + height = self.height + depth = self.depth + last_level = self.last_level + face = self.face + level = self.level + zslice = self.zslice + + tex_usage = PIPE_TEXTURE_USAGE_SAMPLER + geom_flags = 0 + if width != height: + geom_flags |= PIPE_TEXTURE_GEOM_NON_SQUARE + if not is_pot(width) or not is_pot(height) or not is_pot(depth): + geom_flags |= PIPE_TEXTURE_GEOM_NON_POWER_OF_TWO + + if not dev.is_format_supported(format, target, tex_usage, geom_flags): + raise TestSkip + + ctx = self.dev.context_create() + + # disabled blending/masking + blend = Blend() + blend.rgb_src_factor = PIPE_BLENDFACTOR_ONE + blend.alpha_src_factor = PIPE_BLENDFACTOR_ONE + blend.rgb_dst_factor = PIPE_BLENDFACTOR_ZERO + blend.alpha_dst_factor = PIPE_BLENDFACTOR_ZERO + blend.colormask = PIPE_MASK_RGBA + ctx.set_blend(blend) + + # depth/stencil/alpha + depth_stencil_alpha = DepthStencilAlpha() + depth_stencil_alpha.depth.enabled = 1 + depth_stencil_alpha.depth.writemask = 1 + depth_stencil_alpha.depth.func = PIPE_FUNC_LESS + ctx.set_depth_stencil_alpha(depth_stencil_alpha) + + # rasterizer + rasterizer = Rasterizer() + rasterizer.front_winding = PIPE_WINDING_CW + rasterizer.cull_mode = PIPE_WINDING_NONE + rasterizer.bypass_vs_clip_and_viewport = 1 + ctx.set_rasterizer(rasterizer) + + # samplers + sampler = Sampler() + sampler.wrap_s = PIPE_TEX_WRAP_CLAMP_TO_EDGE + sampler.wrap_t = PIPE_TEX_WRAP_CLAMP_TO_EDGE + sampler.wrap_r = PIPE_TEX_WRAP_CLAMP_TO_EDGE + sampler.min_mip_filter = PIPE_TEX_MIPFILTER_NEAREST + sampler.min_img_filter = PIPE_TEX_MIPFILTER_NEAREST + sampler.mag_img_filter = PIPE_TEX_MIPFILTER_NEAREST + sampler.normalized_coords = 1 + sampler.min_lod = 0 + sampler.max_lod = PIPE_MAX_TEXTURE_LEVELS - 1 + ctx.set_sampler(0, sampler) + + # texture + texture = dev.texture_create( + target = target, + format = format, + width = width, + height = height, + depth = depth, + last_level = last_level, + tex_usage = tex_usage, + ) + + expected_rgba = FloatArray(height*width*4) + texture.get_surface( + face = face, + level = level, + zslice = zslice, + ).sample_rgba(expected_rgba) + + ctx.set_sampler_texture(0, texture) + + # framebuffer + cbuf_tex = dev.texture_create( + PIPE_FORMAT_A8R8G8B8_UNORM, + width, + height, + tex_usage = PIPE_TEXTURE_USAGE_RENDER_TARGET, + ) + + zsbuf_tex = dev.texture_create( + PIPE_FORMAT_Z24X8_UNORM, + width, + height, + tex_usage = PIPE_TEXTURE_USAGE_RENDER_TARGET, + ) + + cbuf = cbuf_tex.get_surface() + zsbuf = zsbuf_tex.get_surface() + fb = Framebuffer() + fb.width = width + fb.height = height + fb.nr_cbufs = 1 + fb.set_cbuf(0, cbuf) + fb.set_zsbuf(zsbuf) + ctx.set_framebuffer(fb) + rgba = FloatArray(4); + rgba[0] = 0.5 + rgba[1] = 0.5 + rgba[2] = 0.5 + rgba[3] = 0.5 + ctx.clear(PIPE_CLEAR_DEPTHSTENCIL, rgba, 1.0, 0) + del fb + + # vertex shader + vs = Shader(''' + VERT1.1 + DCL IN[0], POSITION, CONSTANT + DCL IN[1], GENERIC, CONSTANT + DCL OUT[0], POSITION, CONSTANT + DCL OUT[1], GENERIC, CONSTANT + 0:MOV OUT[0], IN[0] + 1:MOV OUT[1], IN[1] + 2:END + ''') + #vs.dump() + ctx.set_vertex_shader(vs) + + # fragment shader + op = { + PIPE_TEXTURE_1D: "1D", + PIPE_TEXTURE_2D: "2D", + PIPE_TEXTURE_3D: "3D", + PIPE_TEXTURE_CUBE: "CUBE", + }[target] + fs = Shader(''' + FRAG1.1 + DCL IN[0], GENERIC[0], LINEAR + DCL SAMP[0], CONSTANT + DCL OUT[0].z, POSITION + 0:TEX OUT[0].z, IN[0], SAMP[0], %s + 1:END + ''' % op) + #fs.dump() + ctx.set_fragment_shader(fs) + + nverts = 4 + nattrs = 2 + verts = FloatArray(nverts * nattrs * 4) + + x = 0 + y = 0 + w, h = minify((width, height), level) + + pos = [ + [x, y], + [x+w, y], + [x+w, y+h], + [x, y+h], + ] + + tex = tex_coords(texture, face, level, zslice) + + for i in range(0, 4): + j = 8*i + verts[j + 0] = pos[i][0] # x + verts[j + 1] = pos[i][1] # y + verts[j + 2] = 0.0 # z + verts[j + 3] = 1.0 # w + verts[j + 4] = tex[i][0] # s + verts[j + 5] = tex[i][1] # r + verts[j + 6] = tex[i][2] # q + verts[j + 7] = 1.0 + + ctx.draw_vertices(PIPE_PRIM_TRIANGLE_FAN, + nverts, + nattrs, + verts) + + ctx.flush() + + zsbuf = zsbuf_tex.get_surface() + + self.assert_rgba(zsbuf, x, y, w, h, expected_rgba, 4.0/256, 0.85) + + + def main(): dev = Device() @@ -304,11 +504,10 @@ def main(): PIPE_FORMAT_R5G6B5_UNORM, PIPE_FORMAT_A1R5G5B5_UNORM, PIPE_FORMAT_A4R4G4B4_UNORM, - #PIPE_FORMAT_Z32_UNORM, - #PIPE_FORMAT_Z24S8_UNORM, - #PIPE_FORMAT_Z24X8_UNORM, - #PIPE_FORMAT_Z16_UNORM, - #PIPE_FORMAT_S8_UNORM, + PIPE_FORMAT_Z32_UNORM, + PIPE_FORMAT_Z24S8_UNORM, + PIPE_FORMAT_Z24X8_UNORM, + PIPE_FORMAT_Z16_UNORM, PIPE_FORMAT_A8_UNORM, PIPE_FORMAT_L8_UNORM, PIPE_FORMAT_YCBCR, @@ -347,7 +546,17 @@ def main(): for level in range(0, last_level + 1): zslice = 0 while zslice < depth >> level: - test = TextureTest( + if format in ( + PIPE_FORMAT_Z32_UNORM, + PIPE_FORMAT_Z24S8_UNORM, + PIPE_FORMAT_Z24X8_UNORM, + PIPE_FORMAT_Z16_UNORM, + ): + klass = TextureDepthSampleTest + else: + klass = TextureColorSampleTest + + test = klass( dev = dev, target = target, format = format, diff --git a/src/gallium/state_trackers/wgl/shared/stw_framebuffer.c b/src/gallium/state_trackers/wgl/shared/stw_framebuffer.c index de37d135df..58f1830319 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_framebuffer.c +++ b/src/gallium/state_trackers/wgl/shared/stw_framebuffer.c @@ -45,7 +45,7 @@ #include "stw_tls.h" -struct stw_framebuffer * +static INLINE struct stw_framebuffer * stw_framebuffer_from_hwnd_locked( HWND hwnd ) { @@ -118,7 +118,8 @@ stw_call_window_proc( * be called from any thread. */ pipe_mutex_lock( fb->mutex ); - st_resize_framebuffer( fb->stfb, width, height ); + if (fb->stfb) + st_resize_framebuffer( fb->stfb, width, height ); pipe_mutex_unlock( fb->mutex ); } } @@ -379,6 +380,9 @@ stw_swap_buffers( if (fb == NULL) return FALSE; + if (!(fb->pfi->pfd.dwFlags & PFD_DOUBLEBUFFER)) + return TRUE; + pipe_mutex_lock( fb->mutex ); /* If we're swapping the buffer associated with the current context |