From 4753d60dd070bb08d0116076bcc08025c86ce857 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Sat, 15 Jun 2002 02:38:15 +0000 Subject: Added ctx parameter to _mesa_debug() Added _mesa_printf() Updated SetDrawBuffer() function in all drivers (ala 4.0.3) Import 4.0.3/DRI changes. --- src/mesa/swrast/s_accum.c | 4 +-- src/mesa/swrast/s_buffers.c | 18 +++++++------- src/mesa/swrast/s_context.c | 49 ++++++++++++++++++------------------ src/mesa/swrast/s_drawpix.c | 60 +++++++++++++++++++++++++++++++++++++++++++-- src/mesa/swrast/s_span.c | 24 +++++++++++++++++- src/mesa/swrast/s_span.h | 4 ++- 6 files changed, 119 insertions(+), 40 deletions(-) (limited to 'src/mesa/swrast') diff --git a/src/mesa/swrast/s_accum.c b/src/mesa/swrast/s_accum.c index be5c4b4a13..09c4d8647b 100644 --- a/src/mesa/swrast/s_accum.c +++ b/src/mesa/swrast/s_accum.c @@ -1,4 +1,4 @@ -/* $Id: s_accum.c,v 1.16 2002/03/19 16:47:05 brianp Exp $ */ +/* $Id: s_accum.c,v 1.17 2002/06/15 02:38:17 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -62,7 +62,7 @@ */ -#if CHAN_BITS == 8 +#if CHAN_BITS == 8 && ACCUM_BITS < 32 #define USE_OPTIMIZED_ACCUM /* enable the optimization */ #endif diff --git a/src/mesa/swrast/s_buffers.c b/src/mesa/swrast/s_buffers.c index d787acfafb..6c7b447aba 100644 --- a/src/mesa/swrast/s_buffers.c +++ b/src/mesa/swrast/s_buffers.c @@ -1,4 +1,4 @@ -/* $Id: s_buffers.c,v 1.10 2002/03/16 00:53:15 brianp Exp $ */ +/* $Id: s_buffers.c,v 1.11 2002/06/15 02:38:17 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -169,20 +169,20 @@ clear_color_buffers(GLcontext *ctx) for (bufferBit = 1; bufferBit <= 8; bufferBit = bufferBit << 1) { if (bufferBit & ctx->Color.DrawDestMask) { if (bufferBit == FRONT_LEFT_BIT) { - (void) (*ctx->Driver.SetDrawBuffer)( ctx, GL_FRONT_LEFT); - (void) (*swrast->Driver.SetReadBuffer)( ctx, ctx->DrawBuffer, GL_FRONT_LEFT); + (*ctx->Driver.SetDrawBuffer)( ctx, GL_FRONT_LEFT); + (*swrast->Driver.SetReadBuffer)( ctx, ctx->DrawBuffer, GL_FRONT_LEFT); } else if (bufferBit == FRONT_RIGHT_BIT) { - (void) (*ctx->Driver.SetDrawBuffer)( ctx, GL_FRONT_RIGHT); - (void) (*swrast->Driver.SetReadBuffer)( ctx, ctx->DrawBuffer, GL_FRONT_RIGHT); + (*ctx->Driver.SetDrawBuffer)( ctx, GL_FRONT_RIGHT); + (*swrast->Driver.SetReadBuffer)( ctx, ctx->DrawBuffer, GL_FRONT_RIGHT); } else if (bufferBit == BACK_LEFT_BIT) { - (void) (*ctx->Driver.SetDrawBuffer)( ctx, GL_BACK_LEFT); - (void) (*swrast->Driver.SetReadBuffer)( ctx, ctx->DrawBuffer, GL_BACK_LEFT); + (*ctx->Driver.SetDrawBuffer)( ctx, GL_BACK_LEFT); + (*swrast->Driver.SetReadBuffer)( ctx, ctx->DrawBuffer, GL_BACK_LEFT); } else { - (void) (*ctx->Driver.SetDrawBuffer)( ctx, GL_BACK_RIGHT); - (void) (*swrast->Driver.SetReadBuffer)( ctx, ctx->DrawBuffer, GL_BACK_RIGHT); + (*ctx->Driver.SetDrawBuffer)( ctx, GL_BACK_RIGHT); + (*swrast->Driver.SetReadBuffer)( ctx, ctx->DrawBuffer, GL_BACK_RIGHT); } if (colorMask != 0xffffffff) { diff --git a/src/mesa/swrast/s_context.c b/src/mesa/swrast/s_context.c index 60b389bde7..e0180d1ca7 100644 --- a/src/mesa/swrast/s_context.c +++ b/src/mesa/swrast/s_context.c @@ -1,4 +1,4 @@ -/* $Id: s_context.c,v 1.33 2002/06/13 04:49:17 brianp Exp $ */ +/* $Id: s_context.c,v 1.34 2002/06/15 02:38:17 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -28,6 +28,7 @@ */ #include "glheader.h" +#include "context.h" #include "mtypes.h" #include "mem.h" @@ -86,10 +87,8 @@ _swrast_update_rasterflags( GLcontext *ctx ) * MULTI_DRAW_BIT flag. Also set it if we're drawing to no * buffers or the RGBA or CI mask disables all writes. */ - if (ctx->Color.MultiDrawBuffer) { - RasterMask |= MULTI_DRAW_BIT; - } - else if (ctx->Color.DrawBuffer==GL_NONE) { + if (ctx->Color.DrawBuffer == GL_FRONT_AND_BACK || + ctx->Color.DrawBuffer == GL_NONE) { RasterMask |= MULTI_DRAW_BIT; } else if (ctx->Visual.rgbMode && *((GLuint *) ctx->Color.ColorMask) == 0) { @@ -389,7 +388,7 @@ _swrast_Quad( GLcontext *ctx, const SWvertex *v2, const SWvertex *v3 ) { if (SWRAST_DEBUG) { - _mesa_debug("_swrast_Quad\n"); + _mesa_debug(ctx, "_swrast_Quad\n"); _swrast_print_vertex( ctx, v0 ); _swrast_print_vertex( ctx, v1 ); _swrast_print_vertex( ctx, v2 ); @@ -404,7 +403,7 @@ _swrast_Triangle( GLcontext *ctx, const SWvertex *v0, const SWvertex *v1, const SWvertex *v2 ) { if (SWRAST_DEBUG) { - _mesa_debug("_swrast_Triangle\n"); + _mesa_debug(ctx, "_swrast_Triangle\n"); _swrast_print_vertex( ctx, v0 ); _swrast_print_vertex( ctx, v1 ); _swrast_print_vertex( ctx, v2 ); @@ -416,7 +415,7 @@ void _swrast_Line( GLcontext *ctx, const SWvertex *v0, const SWvertex *v1 ) { if (SWRAST_DEBUG) { - _mesa_debug("_swrast_Line\n"); + _mesa_debug(ctx, "_swrast_Line\n"); _swrast_print_vertex( ctx, v0 ); _swrast_print_vertex( ctx, v1 ); } @@ -427,7 +426,7 @@ void _swrast_Point( GLcontext *ctx, const SWvertex *v0 ) { if (SWRAST_DEBUG) { - _mesa_debug("_swrast_Point\n"); + _mesa_debug(ctx, "_swrast_Point\n"); _swrast_print_vertex( ctx, v0 ); } SWRAST_CONTEXT(ctx)->Point( ctx, v0 ); @@ -437,7 +436,7 @@ void _swrast_InvalidateState( GLcontext *ctx, GLuint new_state ) { if (SWRAST_DEBUG) { - _mesa_debug("_swrast_InvalidateState\n"); + _mesa_debug(ctx, "_swrast_InvalidateState\n"); } SWRAST_CONTEXT(ctx)->InvalidateState( ctx, new_state ); } @@ -446,7 +445,7 @@ void _swrast_ResetLineStipple( GLcontext *ctx ) { if (SWRAST_DEBUG) { - _mesa_debug("_swrast_ResetLineStipple\n"); + _mesa_debug(ctx, "_swrast_ResetLineStipple\n"); } SWRAST_CONTEXT(ctx)->StippleCounter = 0; } @@ -455,7 +454,7 @@ void _swrast_allow_vertex_fog( GLcontext *ctx, GLboolean value ) { if (SWRAST_DEBUG) { - _mesa_debug("_swrast_allow_vertex_fog %d\n", value); + _mesa_debug(ctx, "_swrast_allow_vertex_fog %d\n", value); } SWRAST_CONTEXT(ctx)->InvalidateState( ctx, _NEW_HINT ); SWRAST_CONTEXT(ctx)->AllowVertexFog = value; @@ -465,7 +464,7 @@ void _swrast_allow_pixel_fog( GLcontext *ctx, GLboolean value ) { if (SWRAST_DEBUG) { - _mesa_debug("_swrast_allow_pixel_fog %d\n", value); + _mesa_debug(ctx, "_swrast_allow_pixel_fog %d\n", value); } SWRAST_CONTEXT(ctx)->InvalidateState( ctx, _NEW_HINT ); SWRAST_CONTEXT(ctx)->AllowPixelFog = value; @@ -479,7 +478,7 @@ _swrast_CreateContext( GLcontext *ctx ) SWcontext *swrast = (SWcontext *)CALLOC(sizeof(SWcontext)); if (SWRAST_DEBUG) { - _mesa_debug("_swrast_CreateContext\n"); + _mesa_debug(ctx, "_swrast_CreateContext\n"); } if (!swrast) @@ -539,7 +538,7 @@ _swrast_DestroyContext( GLcontext *ctx ) SWcontext *swrast = SWRAST_CONTEXT(ctx); if (SWRAST_DEBUG) { - _mesa_debug("_swrast_DestroyContext\n"); + _mesa_debug(ctx, "_swrast_DestroyContext\n"); } FREE( swrast->span ); @@ -565,32 +564,32 @@ _swrast_print_vertex( GLcontext *ctx, const SWvertex *v ) GLuint i; if (SWRAST_DEBUG_VERTICES) { - _mesa_debug("win %f %f %f %f\n", + _mesa_debug(ctx, "win %f %f %f %f\n", v->win[0], v->win[1], v->win[2], v->win[3]); for (i = 0 ; i < ctx->Const.MaxTextureUnits ; i++) if (ctx->Texture.Unit[i]._ReallyEnabled) - _mesa_debug("texcoord[%d] %f %f %f %f\n", i, + _mesa_debug(ctx, "texcoord[%d] %f %f %f %f\n", i, v->texcoord[i][0], v->texcoord[i][1], v->texcoord[i][2], v->texcoord[i][3]); #if CHAN_TYPE == GL_FLOAT - _mesa_debug("color %f %f %f %f\n", + _mesa_debug(ctx, "color %f %f %f %f\n", v->color[0], v->color[1], v->color[2], v->color[3]); - _mesa_debug("spec %f %f %f %f\n", + _mesa_debug(ctx, "spec %f %f %f %f\n", v->specular[0], v->specular[1], v->specular[2], v->specular[3]); #else - _mesa_debug("color %d %d %d %d\n", + _mesa_debug(ctx, "color %d %d %d %d\n", v->color[0], v->color[1], v->color[2], v->color[3]); - _mesa_debug("spec %d %d %d %d\n", + _mesa_debug(ctx, "spec %d %d %d %d\n", v->specular[0], v->specular[1], v->specular[2], v->specular[3]); #endif - _mesa_debug("fog %f\n", v->fog); - _mesa_debug("index %d\n", v->index); - _mesa_debug("pointsize %f\n", v->pointSize); - _mesa_debug("\n"); + _mesa_debug(ctx, "fog %f\n", v->fog); + _mesa_debug(ctx, "index %d\n", v->index); + _mesa_debug(ctx, "pointsize %f\n", v->pointSize); + _mesa_debug(ctx, "\n"); } } diff --git a/src/mesa/swrast/s_drawpix.c b/src/mesa/swrast/s_drawpix.c index e0e6e7868d..ab2dec8e19 100644 --- a/src/mesa/swrast/s_drawpix.c +++ b/src/mesa/swrast/s_drawpix.c @@ -1,4 +1,4 @@ -/* $Id: s_drawpix.c,v 1.33 2002/04/19 14:05:50 brianp Exp $ */ +/* $Id: s_drawpix.c,v 1.34 2002/06/15 02:38:17 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -629,6 +629,8 @@ draw_depth_pixels( GLcontext *ctx, GLint x, GLint y, if (ctx->Fog.Enabled) _mesa_span_default_fog(ctx, span); + if (ctx->Texture._ReallyEnabled) + _mesa_span_default_texcoords(ctx, span); if (type==GL_UNSIGNED_SHORT && ctx->Visual.depthBits == 16 && !bias_or_scale && !zoom && ctx->Visual.rgbMode) { @@ -732,6 +734,8 @@ draw_rgba_pixels( GLcontext *ctx, GLint x, GLint y, _mesa_span_default_z(ctx, span); if (ctx->Fog.Enabled) _mesa_span_default_fog(ctx, span); + if (ctx->Texture._ReallyEnabled) + _mesa_span_default_texcoords(ctx, span); if (SWRAST_CONTEXT(ctx)->_RasterMask == 0 && !zoom && x >= 0 && y >= 0 && x + width <= (GLint) ctx->DrawBuffer->Width @@ -859,11 +863,11 @@ _swrast_DrawPixels( GLcontext *ctx, SWcontext *swrast = SWRAST_CONTEXT(ctx); (void) unpack; - if (swrast->NewState) _swrast_validate_derived( ctx ); RENDER_START(swrast,ctx); + switch (format) { case GL_STENCIL_INDEX: draw_stencil_pixels( ctx, x, y, width, height, type, pixels ); @@ -896,3 +900,55 @@ _swrast_DrawPixels( GLcontext *ctx, RENDER_FINISH(swrast,ctx); } + + + +#if 0 /* experimental */ +/* + * Execute glDrawDepthPixelsMESA(). + */ +void +_swrast_DrawDepthPixelsMESA( GLcontext *ctx, + GLint x, GLint y, + GLsizei width, GLsizei height, + GLenum colorFormat, GLenum colorType, + const GLvoid *colors, + GLenum depthType, const GLvoid *depths, + const struct gl_pixelstore_attrib *unpack ) +{ + SWcontext *swrast = SWRAST_CONTEXT(ctx); + (void) unpack; + + if (swrast->NewState) + _swrast_validate_derived( ctx ); + + RENDER_START(swrast,ctx); + + switch (colorFormat) { + case GL_COLOR_INDEX: + if (ctx->Visual.rgbMode) + draw_rgba_pixels(ctx, x,y, width, height, colorFormat, colorType, colors); + else + draw_index_pixels(ctx, x, y, width, height, colorType, colors); + break; + case GL_RED: + case GL_GREEN: + case GL_BLUE: + case GL_ALPHA: + case GL_LUMINANCE: + case GL_LUMINANCE_ALPHA: + case GL_RGB: + case GL_BGR: + case GL_RGBA: + case GL_BGRA: + case GL_ABGR_EXT: + draw_rgba_pixels(ctx, x, y, width, height, colorFormat, colorType, colors); + break; + default: + _mesa_error( ctx, GL_INVALID_ENUM, + "glDrawDepthPixelsMESA(colorFormat)" ); + } + + RENDER_FINISH(swrast,ctx); +} +#endif diff --git a/src/mesa/swrast/s_span.c b/src/mesa/swrast/s_span.c index 1e3c710b8a..0a1e317608 100644 --- a/src/mesa/swrast/s_span.c +++ b/src/mesa/swrast/s_span.c @@ -1,4 +1,4 @@ -/* $Id: s_span.c,v 1.42 2002/05/02 00:59:20 brianp Exp $ */ +/* $Id: s_span.c,v 1.43 2002/06/15 02:38:17 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -119,6 +119,28 @@ _mesa_span_default_color( GLcontext *ctx, struct sw_span *span ) } +/** + * Init span's texcoord interpolation values to the RasterPos texcoords. + * Used during setup for glDraw/CopyPixels. + */ +void +_mesa_span_default_texcoords( GLcontext *ctx, struct sw_span *span ) +{ + GLuint i; + for (i = 0; i < ctx->Const.MaxTextureUnits; i++) { + span->tex[i][0] = ctx->Current.RasterTexCoords[i][0]; + span->tex[i][1] = ctx->Current.RasterTexCoords[i][1]; + span->tex[i][2] = ctx->Current.RasterTexCoords[i][2]; + span->tex[i][3] = ctx->Current.RasterTexCoords[i][3]; + span->texStepX[i][0] = 0.0; + span->texStepX[i][1] = 0.0; + span->texStepX[i][2] = 0.0; + span->texStepX[i][3] = 0.0; + } + span->interpMask |= SPAN_TEXTURE; +} + + /* Fill in the span.color.rgba array from the interpolation values */ static void interpolate_colors(GLcontext *ctx, struct sw_span *span) diff --git a/src/mesa/swrast/s_span.h b/src/mesa/swrast/s_span.h index 54301c3433..be577ed6e5 100644 --- a/src/mesa/swrast/s_span.h +++ b/src/mesa/swrast/s_span.h @@ -1,4 +1,4 @@ -/* $Id: s_span.h,v 1.16 2002/04/12 15:39:59 brianp Exp $ */ +/* $Id: s_span.h,v 1.17 2002/06/15 02:38:17 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -45,6 +45,8 @@ _mesa_span_default_fog( GLcontext *ctx, struct sw_span *span ); extern void _mesa_span_default_color( GLcontext *ctx, struct sw_span *span ); +extern void +_mesa_span_default_texcoords( GLcontext *ctx, struct sw_span *span ); extern void _mesa_write_index_span( GLcontext *ctx, struct sw_span *span); -- cgit v1.2.3