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authorJulien Cristau <[email protected]>2008-07-01 13:17:44 +0200
committerJulien Cristau <[email protected]>2008-07-01 13:18:27 +0200
commit374be37dd904b8dc7b91b4b782a6b7b46b00afba (patch)
tree2562d5fcf4183bdc67d6c418513e1f562dddfe20 /src/mesa/drivers/allegro/direct.h
parent2b831e73f5027850837e613636915c7dd6c7078a (diff)
parentd3f7b463c3975c070503053e4ad70af99016a756 (diff)
Merge branch 'master' of git.freedesktop.org:/git/mesa/mesa into debian-experimental
Conflicts: .gitignore Makefile bin/mklib configs/.gitignore configs/default configs/freebsd configs/freebsd-dri configs/linux-osmesa configs/linux-osmesa16 configs/linux-osmesa16-static configs/linux-osmesa32 docs/download.html docs/install.html docs/news.html docs/relnotes.html doxygen/Makefile doxygen/doxy.bat doxygen/header.html doxygen/header_subset.html include/GL/internal/dri_interface.h progs/demos/.gitignore progs/directfb/Makefile progs/egl/Makefile progs/fbdev/Makefile progs/fbdev/glfbdevtest.c progs/fp/Makefile progs/glsl/.gitignore progs/glsl/Makefile progs/glsl/bump.c progs/glsl/mandelbrot.c progs/glsl/noise.c progs/glsl/toyball.c progs/miniglx/Makefile progs/samples/.gitignore progs/slang/Makefile progs/tests/.gitignore progs/tests/Makefile progs/tests/arbnpot.c progs/tests/cva.c progs/tests/dinoshade.c progs/tests/drawbuffers.c progs/tests/fbotest2.c progs/tests/fbotexture.c progs/tests/getprocaddress.c progs/tests/mipmap_limits.c progs/tests/multipal.c progs/tests/texline.c progs/tools/trace/Makefile progs/trivial/Makefile progs/trivial/dlist-edgeflag-dangling.c progs/trivial/dlist-edgeflag.c progs/trivial/point-param.c progs/trivial/quad-clip-nearplane.c progs/trivial/tri.c progs/vp/Makefile progs/xdemos/.gitignore progs/xdemos/Makefile progs/xdemos/glthreads.c src/egl/Makefile src/egl/drivers/demo/Makefile src/egl/drivers/dri/Makefile src/egl/main/Makefile src/glu/mesa/Makefile src/glu/mesa/Makefile.m32 src/glu/mesa/project.c src/glu/mini/project.c src/glut/directfb/Makefile src/glut/directfb/callback.c src/glut/directfb/events.c src/glut/directfb/internal.h src/glut/directfb/window.c src/glut/os2/Makefile src/glut/os2/WarpWin.cpp src/glut/os2/glutOverlay.cpp src/glut/os2/glut_8x13.cpp src/glut/os2/glut_9x15.cpp src/glut/os2/glut_bitmap.cpp src/glut/os2/glut_cindex.cpp src/glut/os2/glut_cmap.cpp src/glut/os2/glut_cursor.cpp src/glut/os2/glut_event.cpp src/glut/os2/glut_ext.cpp src/glut/os2/glut_fullscrn.cpp src/glut/os2/glut_gamemode.cpp src/glut/os2/glut_get.cpp src/glut/os2/glut_hel10.cpp src/glut/os2/glut_hel12.cpp src/glut/os2/glut_hel18.cpp src/glut/os2/glut_init.cpp src/glut/os2/glut_input.cpp src/glut/os2/glut_key.cpp src/glut/os2/glut_keyctrl.cpp src/glut/os2/glut_keyup.cpp src/glut/os2/glut_mesa.cpp src/glut/os2/glut_modifier.cpp src/glut/os2/glut_roman.cpp src/glut/os2/glut_shapes.cpp src/glut/os2/glut_stroke.cpp src/glut/os2/glut_swap.cpp src/glut/os2/glut_teapot.cpp src/glut/os2/glut_tr24.cpp src/glut/os2/glut_util.cpp src/glut/os2/glut_vidresize.cpp src/glut/os2/glut_warp.cpp src/glut/os2/glut_win.cpp src/glut/os2/glut_winmisc.cpp src/glut/os2/glutbitmap.h src/glut/os2/glutstroke.h src/glut/os2/layerutil.h src/glut/os2/libGlut.DEF src/glut/os2/os2_glx.cpp src/glut/os2/os2_menu.cpp src/glut/os2/os2_winproc.cpp src/glw/Makefile src/glx/mini/Makefile src/glx/mini/miniglx.c src/glx/x11/glxext.c src/mesa/Makefile src/mesa/drivers/allegro/amesa.c src/mesa/drivers/allegro/direct.h src/mesa/drivers/allegro/generic.h src/mesa/drivers/d3d/D3DCAPS.CPP src/mesa/drivers/d3d/D3DHAL.H src/mesa/drivers/d3d/D3DInit.cpp src/mesa/drivers/d3d/D3DMESA.H src/mesa/drivers/d3d/D3DRaster.cpp src/mesa/drivers/d3d/D3DTEXT.CPP src/mesa/drivers/d3d/D3DTextureMgr.cpp src/mesa/drivers/d3d/D3DTextureMgr.h src/mesa/drivers/d3d/D3DUTILS.CPP src/mesa/drivers/d3d/DDrawPROCS.c src/mesa/drivers/d3d/DEBUG.C src/mesa/drivers/d3d/DEBUG.H src/mesa/drivers/d3d/DbgEnv.bat src/mesa/drivers/d3d/MAKEFILE src/mesa/drivers/d3d/OPENGL32.DEF src/mesa/drivers/d3d/WGL.C src/mesa/drivers/dri/Makefile.template src/mesa/drivers/dri/common/dri_bufmgr.c src/mesa/drivers/dri/common/dri_drmpool.c src/mesa/drivers/dri/common/dri_util.c src/mesa/drivers/dri/common/dri_util.h src/mesa/drivers/dri/common/xmlconfig.c src/mesa/drivers/dri/glcore/Makefile src/mesa/drivers/dri/i915/i915_fragprog.c src/mesa/drivers/dri/i915/i915_program.h src/mesa/drivers/dri/i915/i915_texprog.c src/mesa/drivers/dri/i915/i915_texstate.c src/mesa/drivers/dri/i915/i915_vtbl.c src/mesa/drivers/dri/i915/intel_context.c src/mesa/drivers/dri/i915/intel_context.h src/mesa/drivers/dri/i915/intel_pixel.c src/mesa/drivers/dri/i915/intel_render.c src/mesa/drivers/dri/i915/intel_screen.c src/mesa/drivers/dri/i915/intel_state.c src/mesa/drivers/dri/i915/intel_tex.c src/mesa/drivers/dri/i915/intel_tris.c src/mesa/drivers/dri/i915tex/i830_reg.h src/mesa/drivers/dri/i915tex/i830_texstate.c src/mesa/drivers/dri/i915tex/i830_vtbl.c src/mesa/drivers/dri/i915tex/i915_fragprog.c src/mesa/drivers/dri/i915tex/i915_metaops.c src/mesa/drivers/dri/i915tex/i915_tex_layout.c src/mesa/drivers/dri/i915tex/i915_texstate.c src/mesa/drivers/dri/i915tex/i915_vtbl.c src/mesa/drivers/dri/i915tex/intel_render.c src/mesa/drivers/dri/i915tex/intel_screen.c src/mesa/drivers/dri/i915tex/intel_tris.c src/mesa/drivers/dri/i965/brw_aub.c src/mesa/drivers/dri/i965/brw_aub_playback.c src/mesa/drivers/dri/i965/brw_cc.c src/mesa/drivers/dri/i965/brw_clip.c src/mesa/drivers/dri/i965/brw_clip_state.c src/mesa/drivers/dri/i965/brw_clip_util.c src/mesa/drivers/dri/i965/brw_context.c src/mesa/drivers/dri/i965/brw_curbe.c src/mesa/drivers/dri/i965/brw_defines.h src/mesa/drivers/dri/i965/brw_draw.c src/mesa/drivers/dri/i965/brw_draw_upload.c src/mesa/drivers/dri/i965/brw_eu.h src/mesa/drivers/dri/i965/brw_eu_emit.c src/mesa/drivers/dri/i965/brw_gs_state.c src/mesa/drivers/dri/i965/brw_misc_state.c src/mesa/drivers/dri/i965/brw_sf_emit.c src/mesa/drivers/dri/i965/brw_sf_state.c src/mesa/drivers/dri/i965/brw_state_cache.c src/mesa/drivers/dri/i965/brw_state_pool.c src/mesa/drivers/dri/i965/brw_tex.c src/mesa/drivers/dri/i965/brw_tex_layout.c src/mesa/drivers/dri/i965/brw_vs_state.c src/mesa/drivers/dri/i965/brw_vs_tnl.c src/mesa/drivers/dri/i965/brw_wm.c src/mesa/drivers/dri/i965/brw_wm.h src/mesa/drivers/dri/i965/brw_wm_glsl.c src/mesa/drivers/dri/i965/brw_wm_sampler_state.c src/mesa/drivers/dri/i965/brw_wm_state.c src/mesa/drivers/dri/i965/brw_wm_surface_state.c src/mesa/drivers/dri/i965/bufmgr_fake.c src/mesa/drivers/dri/i965/intel_batchbuffer.c src/mesa/drivers/dri/i965/intel_batchbuffer.h src/mesa/drivers/dri/i965/intel_blit.c src/mesa/drivers/dri/i965/intel_blit.h src/mesa/drivers/dri/i965/intel_buffers.c src/mesa/drivers/dri/i965/intel_context.c src/mesa/drivers/dri/i965/intel_context.h src/mesa/drivers/dri/i965/intel_mipmap_tree.c src/mesa/drivers/dri/i965/intel_mipmap_tree.h src/mesa/drivers/dri/i965/intel_pixel_bitmap.c src/mesa/drivers/dri/i965/intel_pixel_copy.c src/mesa/drivers/dri/i965/intel_screen.c src/mesa/drivers/dri/i965/intel_tex_validate.c src/mesa/drivers/dri/i965/server/i830_common.h src/mesa/drivers/dri/intel/intel_batchbuffer.c src/mesa/drivers/dri/intel/intel_batchbuffer.h src/mesa/drivers/dri/intel/intel_blit.c src/mesa/drivers/dri/intel/intel_buffers.c src/mesa/drivers/dri/intel/intel_context.c src/mesa/drivers/dri/intel/intel_context.h src/mesa/drivers/dri/intel/intel_mipmap_tree.c src/mesa/drivers/dri/intel/intel_mipmap_tree.h src/mesa/drivers/dri/intel/intel_screen.h src/mesa/drivers/dri/r200/r200_texstate.c src/mesa/drivers/dri/r300/r300_cmdbuf.c src/mesa/drivers/dri/r300/r300_context.h src/mesa/drivers/dri/r300/r300_ioctl.c src/mesa/drivers/dri/r300/r300_reg.h src/mesa/drivers/dri/r300/r300_state.c src/mesa/drivers/dri/r300/r300_tex.h src/mesa/drivers/dri/r300/r300_texstate.c src/mesa/drivers/dri/radeon/radeon_screen.c src/mesa/drivers/windows/gdi/wmesa.c src/mesa/drivers/x11/fakeglx.c src/mesa/drivers/x11/xm_dd.c src/mesa/glapi/Makefile src/mesa/glapi/dispatch.h src/mesa/glapi/glapioffsets.h src/mesa/glapi/glapitable.h src/mesa/glapi/glapitemp.h src/mesa/glapi/glprocs.h src/mesa/main/api_validate.c src/mesa/main/attrib.c src/mesa/main/config.h src/mesa/main/context.c src/mesa/main/context.h src/mesa/main/dlist.c src/mesa/main/drawpix.c src/mesa/main/enums.c src/mesa/main/fbobject.c src/mesa/main/image.c src/mesa/main/imports.h src/mesa/main/mtypes.h src/mesa/main/points.c src/mesa/main/state.c src/mesa/main/texcompress_fxt1.c src/mesa/main/texenvprogram.c src/mesa/main/teximage.c src/mesa/main/texobj.c src/mesa/main/texstate.c src/mesa/main/version.h src/mesa/shader/prog_execute.c src/mesa/shader/program.c src/mesa/shader/shader_api.c src/mesa/shader/slang/library/slang_core.gc src/mesa/shader/slang/library/slang_core_gc.h src/mesa/shader/slang/slang_codegen.c src/mesa/sources src/mesa/sparc/glapi_sparc.S src/mesa/swrast/s_aalinetemp.h src/mesa/swrast/s_aatriangle.c src/mesa/swrast/s_aatritemp.h src/mesa/swrast/s_context.c src/mesa/swrast/s_copypix.c src/mesa/swrast/s_drawpix.c src/mesa/swrast/s_fragprog.c src/mesa/swrast/s_pointtemp.h src/mesa/swrast/s_readpix.c src/mesa/swrast/s_span.c src/mesa/swrast/s_texfilter.c src/mesa/swrast/s_tritemp.h src/mesa/swrast/s_zoom.c src/mesa/tnl/t_draw.c src/mesa/tnl/t_vb_fog.c src/mesa/tnl/t_vb_program.c src/mesa/tnl/t_vp_build.c src/mesa/vbo/vbo_split_copy.c src/mesa/x86-64/xform4.S src/mesa/x86/common_x86.c src/mesa/x86/glapi_x86.S windows/VC6/mesa/mesa/mesa.dsp
Diffstat (limited to 'src/mesa/drivers/allegro/direct.h')
-rw-r--r--src/mesa/drivers/allegro/direct.h189
1 files changed, 189 insertions, 0 deletions
diff --git a/src/mesa/drivers/allegro/direct.h b/src/mesa/drivers/allegro/direct.h
new file mode 100644
index 00000000000..bd8b5eb49dd
--- /dev/null
+++ b/src/mesa/drivers/allegro/direct.h
@@ -0,0 +1,189 @@
+/*
+ * Mesa 3-D graphics library
+ * Version: 3.0
+ * Copyright (C) 1995-1998 Brian Paul
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+
+#define DESTINATION(BMP, X, Y, TYPE) \
+ ({ \
+ BITMAP *_bmp = BMP; \
+ \
+ (TYPE*)(_bmp->line[_bmp->h - (Y) - 1]) + (X); \
+ })
+
+
+#define IMPLEMENT_WRITE_RGBA_SPAN(DEPTH, TYPE) \
+static void write_rgba_span_##DEPTH (const GLcontext *ctx, \
+ GLuint n, GLint x, GLint y, \
+ const GLubyte rgba[][4], \
+ const GLubyte mask[]) \
+ { \
+ AMesaContext context = (AMesaContext)(ctx->DriverCtx); \
+ TYPE *d = DESTINATION(context->Buffer->Active, x, y, TYPE); \
+ \
+ if (mask) \
+ { \
+ while (n--) \
+ { \
+ if (mask[0]) d[0] = makecol##DEPTH(rgba[0][RCOMP], rgba[0][GCOMP], rgba[0][BCOMP]); \
+ d++; rgba++; mask++; \
+ } \
+ } \
+ else \
+ { \
+ while (n--) \
+ { \
+ d[0] = makecol##DEPTH(rgba[0][RCOMP], rgba[0][GCOMP], rgba[0][BCOMP]); \
+ d++; rgba++; \
+ } \
+ } \
+ }
+
+
+#define IMPLEMENT_WRITE_RGB_SPAN(DEPTH, TYPE) \
+static void write_rgb_span_##DEPTH (const GLcontext *ctx, \
+ GLuint n, GLint x, GLint y, \
+ const GLubyte rgb[][3], \
+ const GLubyte mask[]) \
+ { \
+ AMesaContext context = (AMesaContext)(ctx->DriverCtx); \
+ TYPE *d = DESTINATION(context->Buffer->Active, x, y, TYPE); \
+ \
+ if (mask) \
+ { \
+ while (n--) \
+ { \
+ if (mask[0]) d[0] = makecol##DEPTH(rgb[0][RCOMP], rgb[0][GCOMP], rgb[0][BCOMP]); \
+ d++; rgb++; mask++; \
+ } \
+ } \
+ else \
+ { \
+ while (n--) \
+ { \
+ d[0] = makecol##DEPTH(rgb[0][RCOMP], rgb[0][GCOMP], rgb[0][BCOMP]); \
+ d++; rgb++; \
+ } \
+ } \
+ }
+
+
+#define IMPLEMENT_WRITE_MONO_RGBA_SPAN(DEPTH, TYPE) \
+static void write_mono_rgba_span_##DEPTH (const GLcontext *ctx, \
+ GLuint n, GLint x, GLint y, \
+ const GLubyte mask[]) \
+ { \
+ AMesaContext context = (AMesaContext)(ctx->DriverCtx); \
+ TYPE color = context->CurrentColor; \
+ TYPE *d = DESTINATION(context->Buffer->Active, x, y, TYPE); \
+ \
+ while (n--) \
+ { \
+ if (mask[0]) d[0] = color; \
+ d++; mask++; \
+ } \
+ }
+
+
+#define IMPLEMENT_READ_RGBA_SPAN(DEPTH, TYPE) \
+static void read_rgba_span_##DEPTH (const GLcontext *ctx, \
+ GLuint n, GLint x, GLint y, \
+ GLubyte rgba[][4]) \
+ { \
+ AMesaContext context = (AMesaContext)(ctx->DriverCtx); \
+ BITMAP *bmp = context->Buffer->Active; \
+ TYPE *d = DESTINATION(bmp, x, y, TYPE); \
+ \
+ while (n--) \
+ { \
+ rgba[0][RCOMP] = getr##DEPTH(d[0]); \
+ rgba[0][GCOMP] = getg##DEPTH(d[0]); \
+ rgba[0][BCOMP] = getb##DEPTH(d[0]); \
+ rgba[0][ACOMP] = 255; \
+ \
+ d++; rgba++; \
+ } \
+ }
+
+
+#define IMPLEMENT_WRITE_RGBA_PIXELS(DEPTH, TYPE) \
+static void write_rgba_pixels_##DEPTH (const GLcontext *ctx, \
+ GLuint n, \
+ const GLint x[], \
+ const GLint y[], \
+ const GLubyte rgba[][4], \
+ const GLubyte mask[]) \
+ { \
+ AMesaContext context = (AMesaContext)(ctx->DriverCtx); \
+ BITMAP *bmp = context->Buffer->Active; \
+ \
+ while (n--) \
+ { \
+ if (mask[0]) *DESTINATION(bmp, x[0], y[0], TYPE) = makecol##DEPTH(rgba[0][RCOMP], rgba[0][GCOMP], rgba[0][BCOMP]); \
+ rgba++; x++; y++; mask++; \
+ } \
+ }
+
+
+
+#define IMPLEMENT_WRITE_MONO_RGBA_PIXELS(DEPTH, TYPE) \
+static void write_mono_rgba_pixels_##DEPTH (const GLcontext *ctx, \
+ GLuint n, \
+ const GLint x[], \
+ const GLint y[], \
+ const GLubyte mask[]) \
+ { \
+ AMesaContext context = (AMesaContext)(ctx->DriverCtx); \
+ TYPE color = context->CurrentColor; \
+ BITMAP *bmp = context->Buffer->Active; \
+ \
+ while (n--) \
+ { \
+ if (mask[0]) *DESTINATION(bmp, x[0], y[0], TYPE) = color; \
+ x++; y++; mask++; \
+ } \
+ }
+
+
+#define IMPLEMENT_READ_RGBA_PIXELS(DEPTH, TYPE) \
+static void read_rgba_pixels_##DEPTH (const GLcontext *ctx, \
+ GLuint n, \
+ const GLint x[], \
+ const GLint y[], \
+ GLubyte rgba[][4], \
+ const GLubyte mask[]) \
+ { \
+ AMesaContext context = (AMesaContext)(ctx->DriverCtx); \
+ BITMAP *bmp = context->Buffer->Active; \
+ \
+ while (n--) \
+ { \
+ if (mask[0]) \
+ { \
+ int color = *DESTINATION(bmp, x[0], y[0], TYPE); \
+ \
+ rgba[0][RCOMP] = getr##DEPTH(color); \
+ rgba[0][GCOMP] = getg##DEPTH(color); \
+ rgba[0][BCOMP] = getb##DEPTH(color); \
+ rgba[0][ACOMP] = 255; \
+ } \
+ \
+ x++; y++; rgba++; mask++; \
+ } \
+ }
+
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-14 11:58:53 +0000