diff options
Diffstat (limited to 'src/mesa')
35 files changed, 143 insertions, 58 deletions
diff --git a/src/mesa/drivers/common/meta.c b/src/mesa/drivers/common/meta.c index 39b0ab13c6b..cd9075b3936 100644 --- a/src/mesa/drivers/common/meta.c +++ b/src/mesa/drivers/common/meta.c @@ -2170,6 +2170,9 @@ _mesa_meta_GenerateMipmap(GLcontext *ctx, GLenum target, _mesa_meta_begin(ctx, META_ALL); + if (original_active_unit != 0) + _mesa_BindTexture(target, texObj->Name); + if (mipmap->ArrayObj == 0) { /* one-time setup */ @@ -2289,9 +2292,6 @@ _mesa_meta_GenerateMipmap(GLcontext *ctx, GLenum target, /* texture is already locked, unlock now */ _mesa_unlock_texture(ctx, texObj); - if (original_active_unit != 0) - _mesa_BindTexture(target, texObj->Name); - for (dstLevel = baseLevel + 1; dstLevel <= maxLevel; dstLevel++) { const struct gl_texture_image *srcImage; const GLuint srcLevel = dstLevel - 1; diff --git a/src/mesa/drivers/dri/common/dri_util.c b/src/mesa/drivers/dri/common/dri_util.c index da81ec9de51..547f18a009e 100644 --- a/src/mesa/drivers/dri/common/dri_util.c +++ b/src/mesa/drivers/dri/common/dri_util.c @@ -167,7 +167,7 @@ static int driBindContext(__DRIcontext *pcp, __DRIdrawable *pdp, __DRIdrawable *prp) { - __DRIscreenPrivate *psp; + __DRIscreenPrivate *psp = NULL; /* Bind the drawable to the context */ diff --git a/src/mesa/drivers/dri/i810/i810tris.c b/src/mesa/drivers/dri/i810/i810tris.c index b508496fb69..213ba541cee 100644 --- a/src/mesa/drivers/dri/i810/i810tris.c +++ b/src/mesa/drivers/dri/i810/i810tris.c @@ -270,7 +270,8 @@ do { \ #define LOCAL_VARS(n) \ i810ContextPtr imesa = I810_CONTEXT(ctx); \ - GLuint color[n], spec[n]; \ + GLuint color[n] = { 0 }; \ + GLuint spec[n] = { 0 }; \ GLuint coloroffset = (imesa->vertex_size == 4 ? 3 : 4); \ GLboolean havespec = (imesa->vertex_size > 4); \ (void) color; (void) spec; (void) coloroffset; (void) havespec; diff --git a/src/mesa/drivers/dri/i915/i915_texstate.c b/src/mesa/drivers/dri/i915/i915_texstate.c index 2b03331a004..221bf033327 100644 --- a/src/mesa/drivers/dri/i915/i915_texstate.c +++ b/src/mesa/drivers/dri/i915/i915_texstate.c @@ -139,6 +139,7 @@ i915_update_tex_unit(struct intel_context *intel, GLuint unit, GLuint ss3) GLuint *state = i915->state.Tex[unit], format, pitch; GLint lodbias, aniso = 0; GLubyte border[4]; + GLfloat maxlod; memset(state, 0, sizeof(state)); @@ -176,18 +177,9 @@ i915_update_tex_unit(struct intel_context *intel, GLuint unit, GLuint ss3) pitch = intelObj->pitchOverride; } else { - GLuint dst_x, dst_y; - - intel_miptree_get_image_offset(intelObj->mt, intelObj->firstLevel, 0, 0, - &dst_x, &dst_y); - dri_bo_reference(intelObj->mt->region->buffer); i915->state.tex_buffer[unit] = intelObj->mt->region->buffer; - /* XXX: This calculation is probably broken for tiled images with - * a non-page-aligned offset. - */ - i915->state.tex_offset[unit] = (dst_x + dst_y * intelObj->mt->pitch) * - intelObj->mt->cpp; + i915->state.tex_offset[unit] = 0; /* Always the origin of the miptree */ format = translate_texture_format(firstImage->TexFormat, firstImage->InternalFormat, @@ -205,10 +197,14 @@ i915_update_tex_unit(struct intel_context *intel, GLuint unit, GLuint ss3) state[I915_TEXREG_MS3] |= MS3_TILE_WALK; } + /* We get one field with fraction bits to cover the maximum addressable (smallest + * resolution) LOD. Use it to cover both MAX_LEVEL and MAX_LOD. + */ + maxlod = MIN2(tObj->MaxLod, tObj->MaxLevel - tObj->BaseLevel); state[I915_TEXREG_MS4] = ((((pitch / 4) - 1) << MS4_PITCH_SHIFT) | MS4_CUBE_FACE_ENA_MASK | - (U_FIXED(CLAMP(tObj->MaxLod, 0.0, 11.0), 2) << MS4_MAX_LOD_SHIFT) | + (U_FIXED(CLAMP(maxlod, 0.0, 11.0), 2) << MS4_MAX_LOD_SHIFT) | ((firstImage->Depth - 1) << MS4_VOLUME_DEPTH_SHIFT)); diff --git a/src/mesa/drivers/dri/i965/brw_cc.c b/src/mesa/drivers/dri/i965/brw_cc.c index ab301b9a3a0..bac1c3a49c3 100644 --- a/src/mesa/drivers/dri/i965/brw_cc.c +++ b/src/mesa/drivers/dri/i965/brw_cc.c @@ -158,9 +158,9 @@ cc_unit_populate_key(struct brw_context *brw, struct brw_cc_unit_key *key) /* If the renderbuffer is XRGB, we have to frob the blend function to * force the destination alpha to 1.0. This means replacing GL_DST_ALPHA - * with GL_ONE and GL_ONE_MINUS_DST_ALPAH with GL_ZERO. + * with GL_ONE and GL_ONE_MINUS_DST_ALPHA with GL_ZERO. */ - if (ctx->Visual.alphaBits == 0) { + if (ctx->DrawBuffer->Visual.alphaBits == 0) { key->blend_src_rgb = fix_xRGB_alpha(key->blend_src_rgb); key->blend_src_a = fix_xRGB_alpha(key->blend_src_a); key->blend_dst_rgb = fix_xRGB_alpha(key->blend_dst_rgb); diff --git a/src/mesa/drivers/dri/i965/brw_vs_emit.c b/src/mesa/drivers/dri/i965/brw_vs_emit.c index 00efd3443d1..27aac8b54a9 100644 --- a/src/mesa/drivers/dri/i965/brw_vs_emit.c +++ b/src/mesa/drivers/dri/i965/brw_vs_emit.c @@ -392,6 +392,17 @@ static void emit_sge( struct brw_vs_compile *c, emit_sop(c, dst, arg0, arg1, BRW_CONDITIONAL_GE); } +static void emit_cmp( struct brw_compile *p, + struct brw_reg dst, + struct brw_reg arg0, + struct brw_reg arg1, + struct brw_reg arg2 ) +{ + brw_CMP(p, brw_null_reg(), BRW_CONDITIONAL_L, arg0, brw_imm_f(0)); + brw_SEL(p, dst, arg1, arg2); + brw_set_predicate_control(p, BRW_PREDICATE_NONE); +} + static void emit_max( struct brw_compile *p, struct brw_reg dst, struct brw_reg arg0, @@ -1485,6 +1496,9 @@ void brw_vs_emit(struct brw_vs_compile *c ) brw_MOV(p, brw_acc_reg(), args[2]); brw_MAC(p, dst, args[0], args[1]); break; + case OPCODE_CMP: + emit_cmp(p, dst, args[0], args[1], args[2]); + break; case OPCODE_MAX: emit_max(p, dst, args[0], args[1]); break; diff --git a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c index 3f9b1fbfdc6..8335e5a650e 100644 --- a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c +++ b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c @@ -581,7 +581,7 @@ brw_update_renderbuffer_surface(struct brw_context *brw, /* As mentioned above, disable writes to the alpha component when the * renderbuffer is XRGB. */ - if (ctx->Visual.alphaBits == 0) + if (ctx->DrawBuffer->Visual.alphaBits == 0) key.color_mask[3] = GL_FALSE; key.color_blend = (!ctx->Color._LogicOpEnabled && diff --git a/src/mesa/drivers/dri/intel/intel_buffers.c b/src/mesa/drivers/dri/intel/intel_buffers.c index 6b12d484d85..05643189a21 100644 --- a/src/mesa/drivers/dri/intel/intel_buffers.c +++ b/src/mesa/drivers/dri/intel/intel_buffers.c @@ -191,10 +191,15 @@ intel_draw_buffer(GLcontext * ctx, struct gl_framebuffer *fb) return; } - /* - * How many color buffers are we drawing into? + /* How many color buffers are we drawing into? + * + * If there are zero buffers or the buffer is too big, don't configure any + * regions for hardware drawing. We'll fallback to software below. Not + * having regions set makes some of the software fallback paths faster. */ - if (fb->_NumColorDrawBuffers == 0) { + if ((fb->Width > ctx->Const.MaxRenderbufferSize) + || (fb->Height > ctx->Const.MaxRenderbufferSize) + || (fb->_NumColorDrawBuffers == 0)) { /* writing to 0 */ colorRegions[0] = NULL; intel->constant_cliprect = GL_TRUE; diff --git a/src/mesa/drivers/dri/mach64/mach64_tris.c b/src/mesa/drivers/dri/mach64/mach64_tris.c index f2e8e2e3ae8..c2a0adfef02 100644 --- a/src/mesa/drivers/dri/mach64/mach64_tris.c +++ b/src/mesa/drivers/dri/mach64/mach64_tris.c @@ -1297,7 +1297,8 @@ do { \ #define LOCAL_VARS(n) \ mach64ContextPtr mmesa = MACH64_CONTEXT(ctx); \ - GLuint color[n], spec[n]; \ + GLuint color[n] = { 0 }; \ + GLuint spec[n] = { 0 }; \ GLuint vertex_size = mmesa->vertex_size; \ const GLuint xyoffset = 9; \ const GLuint coloroffset = 8; \ diff --git a/src/mesa/drivers/dri/mga/mgatris.c b/src/mesa/drivers/dri/mga/mgatris.c index b93a21c3acf..c1bcd4b8531 100644 --- a/src/mesa/drivers/dri/mga/mgatris.c +++ b/src/mesa/drivers/dri/mga/mgatris.c @@ -397,7 +397,8 @@ do { \ #define LOCAL_VARS(n) \ mgaContextPtr mmesa = MGA_CONTEXT(ctx); \ - GLuint color[n], spec[n]; \ + GLuint color[n] = { 0 }; \ + GLuint spec[n] = { 0 }; \ (void) color; (void) spec; diff --git a/src/mesa/drivers/dri/r128/r128_tris.c b/src/mesa/drivers/dri/r128/r128_tris.c index 448e34e047c..86d4717b050 100644 --- a/src/mesa/drivers/dri/r128/r128_tris.c +++ b/src/mesa/drivers/dri/r128/r128_tris.c @@ -216,7 +216,8 @@ do { \ #define LOCAL_VARS(n) \ r128ContextPtr rmesa = R128_CONTEXT(ctx); \ - GLuint color[n], spec[n]; \ + GLuint color[n] = { 0 }; \ + GLuint spec[n] = { 0 }; \ GLuint coloroffset = rmesa->coloroffset; \ GLuint specoffset = rmesa->specoffset; \ GLboolean havespec = (rmesa->specoffset != 0); \ diff --git a/src/mesa/drivers/dri/r300/r300_texstate.c b/src/mesa/drivers/dri/r300/r300_texstate.c index d4a728381e4..eea3dee7bc6 100644 --- a/src/mesa/drivers/dri/r300/r300_texstate.c +++ b/src/mesa/drivers/dri/r300/r300_texstate.c @@ -181,9 +181,9 @@ void r300SetDepthTexMode(struct gl_texture_object *tObj) R300_EASY_TX_FORMAT(ZERO, ZERO, ZERO, X, X16), }, { - R300_EASY_TX_FORMAT(X, X, X, ONE, X24_Y8), - R300_EASY_TX_FORMAT(X, X, X, X, X24_Y8), - R300_EASY_TX_FORMAT(ZERO, ZERO, ZERO, X, X24_Y8), + R300_EASY_TX_FORMAT(Y, Y, Y, ONE, X24_Y8), + R300_EASY_TX_FORMAT(Y, Y, Y, Y, X24_Y8), + R300_EASY_TX_FORMAT(ZERO, ZERO, ZERO, Y, X24_Y8), }, { R300_EASY_TX_FORMAT(X, X, X, ONE, X32), diff --git a/src/mesa/drivers/dri/r600/r700_state.c b/src/mesa/drivers/dri/r600/r700_state.c index 7b1fa732246..16b05d5cd9a 100644 --- a/src/mesa/drivers/dri/r600/r700_state.c +++ b/src/mesa/drivers/dri/r600/r700_state.c @@ -705,6 +705,10 @@ static void r700UpdateCulling(GLcontext * ctx) CLEARbit(r700->PA_SU_SC_MODE_CNTL.u32All, FACE_bit); /* default: ccw */ break; } + + /* Winding is inverted when rendering to FBO */ + if (ctx->DrawBuffer && ctx->DrawBuffer->Name) + r700->PA_SU_SC_MODE_CNTL.u32All ^= FACE_bit; } static void r700UpdateLineStipple(GLcontext * ctx) diff --git a/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c b/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c index a7f347202a1..033f26db2a1 100644 --- a/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c +++ b/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c @@ -452,7 +452,10 @@ static void migrate_image_to_miptree(radeon_mipmap_tree *mt, radeon_bo_unmap(image->mt->bo); radeon_miptree_unreference(&image->mt); - } else { + } else if (image->base.Data) { + /* This condition should be removed, it's here to workaround + * a segfault when mapping textures during software fallbacks. + */ const uint32_t srcrowstride = _mesa_format_row_stride(image->base.TexFormat, image->base.Width); uint32_t rows = image->base.Height * image->base.Depth; diff --git a/src/mesa/drivers/dri/radeon/radeon_texture.c b/src/mesa/drivers/dri/radeon/radeon_texture.c index 28690325d12..03178116c1a 100644 --- a/src/mesa/drivers/dri/radeon/radeon_texture.c +++ b/src/mesa/drivers/dri/radeon/radeon_texture.c @@ -472,6 +472,19 @@ gl_format radeonChooseTextureFormat(GLcontext * ctx, case GL_RGBA32F_ARB: return MESA_FORMAT_RGBA_FLOAT32; +#ifdef RADEON_R300 + case GL_DEPTH_COMPONENT: + case GL_DEPTH_COMPONENT16: + return MESA_FORMAT_Z16; + case GL_DEPTH_COMPONENT24: + case GL_DEPTH_COMPONENT32: + case GL_DEPTH_STENCIL_EXT: + case GL_DEPTH24_STENCIL8_EXT: + if (rmesa->radeonScreen->chip_family >= CHIP_FAMILY_RV515) + return MESA_FORMAT_S8_Z24; + else + return MESA_FORMAT_Z16; +#else case GL_DEPTH_COMPONENT: case GL_DEPTH_COMPONENT16: case GL_DEPTH_COMPONENT24: @@ -479,6 +492,7 @@ gl_format radeonChooseTextureFormat(GLcontext * ctx, case GL_DEPTH_STENCIL_EXT: case GL_DEPTH24_STENCIL8_EXT: return MESA_FORMAT_S8_Z24; +#endif /* EXT_texture_sRGB */ case GL_SRGB: diff --git a/src/mesa/drivers/dri/savage/savageioctl.c b/src/mesa/drivers/dri/savage/savageioctl.c index 948ed18419e..77ab8d16e0a 100644 --- a/src/mesa/drivers/dri/savage/savageioctl.c +++ b/src/mesa/drivers/dri/savage/savageioctl.c @@ -337,6 +337,8 @@ static void savageDDClear( GLcontext *ctx, GLbitfield mask ) GLint ch = ctx->DrawBuffer->_Ymax - cy; /* XXX FIX ME: the cx,cy,cw,ch vars are currently ignored! */ + (void) ch; + (void) cw; if (SAVAGE_DEBUG & DEBUG_VERBOSE_MSG) fprintf (stderr, "%s\n", __FUNCTION__); diff --git a/src/mesa/drivers/dri/savage/savagetris.c b/src/mesa/drivers/dri/savage/savagetris.c index e9529d19391..9a92541ef7e 100644 --- a/src/mesa/drivers/dri/savage/savagetris.c +++ b/src/mesa/drivers/dri/savage/savagetris.c @@ -435,7 +435,8 @@ do { \ #define LOCAL_VARS(n) \ savageContextPtr imesa = SAVAGE_CONTEXT(ctx); \ - GLuint color[n], spec[n]; \ + GLuint color[n] = { 0 }; \ + GLuint spec[n] = { 0 }; \ GLuint coloroffset = \ ((imesa->skip & SAVAGE_SKIP_W) ? 3 : 4); \ GLboolean specoffset = \ diff --git a/src/mesa/drivers/dri/sis/sis_clear.c b/src/mesa/drivers/dri/sis/sis_clear.c index 323383da62a..d358ef62dc7 100644 --- a/src/mesa/drivers/dri/sis/sis_clear.c +++ b/src/mesa/drivers/dri/sis/sis_clear.c @@ -393,7 +393,6 @@ sis_clear_z_stencil_buffer( GLcontext * ctx, GLbitfield mask, GLint x, GLint y, GLint width, GLint height ) { sisContextPtr smesa = SIS_CONTEXT(ctx); - int cmd; mWait3DCmdQueue (8); MMIO(REG_SRC_PITCH, (smesa->zFormat == SiS_ZFORMAT_Z16) ? diff --git a/src/mesa/drivers/dri/sis/sis_tris.c b/src/mesa/drivers/dri/sis/sis_tris.c index 3cf10007b58..4690274c3c0 100644 --- a/src/mesa/drivers/dri/sis/sis_tris.c +++ b/src/mesa/drivers/dri/sis/sis_tris.c @@ -430,7 +430,8 @@ do { \ #define LOCAL_VARS(n) \ sisContextPtr smesa = SIS_CONTEXT(ctx); \ - GLuint color[n], spec[n]; \ + GLuint color[n] = { 0 }; \ + GLuint spec[n] = { 0 }; \ GLuint coloroffset = smesa->coloroffset; \ GLuint specoffset = smesa->specoffset; \ (void) color; (void) spec; (void) coloroffset; (void) specoffset; diff --git a/src/mesa/drivers/dri/unichrome/via_ioctl.c b/src/mesa/drivers/dri/unichrome/via_ioctl.c index b34c133600a..91c94fa377d 100644 --- a/src/mesa/drivers/dri/unichrome/via_ioctl.c +++ b/src/mesa/drivers/dri/unichrome/via_ioctl.c @@ -885,7 +885,6 @@ void viaFlushDmaLocked(struct via_context *vmesa, GLuint flags) } else if (vmesa->numClipRects) { drm_clip_rect_t *pbox = vmesa->pClipRects; - __DRIdrawablePrivate *dPriv = vmesa->driDrawable; for (i = 0; i < vmesa->numClipRects; i++) { drm_clip_rect_t b; diff --git a/src/mesa/drivers/dri/unichrome/via_tris.c b/src/mesa/drivers/dri/unichrome/via_tris.c index ab457d41dc8..01359d51ea6 100644 --- a/src/mesa/drivers/dri/unichrome/via_tris.c +++ b/src/mesa/drivers/dri/unichrome/via_tris.c @@ -330,7 +330,8 @@ do { \ #define LOCAL_VARS(n) \ struct via_context *vmesa = VIA_CONTEXT(ctx); \ - GLuint color[n], spec[n]; \ + GLuint color[n] = { 0 }; \ + GLuint spec[n] = { 0 }; \ GLuint coloroffset = vmesa->coloroffset; \ GLuint specoffset = vmesa->specoffset; \ (void)color; (void)spec; (void)coloroffset; (void)specoffset; diff --git a/src/mesa/main/compiler.h b/src/mesa/main/compiler.h index 87c3b2e5621..4eb249b4af1 100644 --- a/src/mesa/main/compiler.h +++ b/src/mesa/main/compiler.h @@ -234,7 +234,7 @@ extern "C" { #elif defined(__APPLE__) #include <CoreFoundation/CFByteOrder.h> #define CPU_TO_LE32( x ) CFSwapInt32HostToLittle( x ) -#elif defined(_AIX) +#elif (defined(_AIX) || defined(__blrts)) #define CPU_TO_LE32( x ) x = ((x & 0x000000ff) << 24) | \ ((x & 0x0000ff00) << 8) | \ ((x & 0x00ff0000) >> 8) | \ diff --git a/src/mesa/main/dlopen.c b/src/mesa/main/dlopen.c index 414cfad8e26..81e032081db 100644 --- a/src/mesa/main/dlopen.c +++ b/src/mesa/main/dlopen.c @@ -31,7 +31,7 @@ #include "compiler.h" #include "dlopen.h" -#if defined(_GNU_SOURCE) && !defined(__MINGW32__) +#if defined(_GNU_SOURCE) && !defined(__MINGW32__) && !defined(__blrts) #include <dlfcn.h> #endif #if defined(_WIN32) @@ -46,7 +46,9 @@ void * _mesa_dlopen(const char *libname, int flags) { -#if defined(_GNU_SOURCE) +#if defined(__blrts) + return NULL; +#elif defined(_GNU_SOURCE) flags = RTLD_LAZY | RTLD_GLOBAL; /* Overriding flags at this time */ return dlopen(libname, flags); #elif defined(__MINGW32__) @@ -65,7 +67,9 @@ _mesa_dlopen(const char *libname, int flags) GenericFunc _mesa_dlsym(void *handle, const char *fname) { -#if defined(__DJGPP__) +#if defined(__blrts) + return (GenericFunc) NULL; +#elif defined(__DJGPP__) /* need '_' prefix on symbol names */ char fname2[1000]; fname2[0] = '_'; @@ -88,7 +92,9 @@ _mesa_dlsym(void *handle, const char *fname) void _mesa_dlclose(void *handle) { -#if defined(_GNU_SOURCE) +#if defined(__blrts) + (void) handle; +#elif defined(_GNU_SOURCE) dlclose(handle); #elif defined(__MINGW32__) FreeLibrary(handle); diff --git a/src/mesa/shader/slang/slang_compile.c b/src/mesa/shader/slang/slang_compile.c index 26ae453f0be..19b8e517259 100644 --- a/src/mesa/shader/slang/slang_compile.c +++ b/src/mesa/shader/slang/slang_compile.c @@ -2848,6 +2848,7 @@ _slang_compile(GLcontext *ctx, struct gl_shader *shader) slang_info_log info_log; slang_code_object obj; slang_unit_type type; + GLenum progTarget; if (shader->Type == GL_VERTEX_SHADER) { type = SLANG_UNIT_VERTEX_SHADER; @@ -2864,17 +2865,18 @@ _slang_compile(GLcontext *ctx, struct gl_shader *shader) shader->Main = GL_FALSE; - if (!shader->Program) { - GLenum progTarget; - if (shader->Type == GL_VERTEX_SHADER) - progTarget = GL_VERTEX_PROGRAM_ARB; - else - progTarget = GL_FRAGMENT_PROGRAM_ARB; - shader->Program = ctx->Driver.NewProgram(ctx, progTarget, 1); - shader->Program->Parameters = _mesa_new_parameter_list(); - shader->Program->Varying = _mesa_new_parameter_list(); - shader->Program->Attributes = _mesa_new_parameter_list(); - } + /* free the shader's old instructions, etc */ + _mesa_reference_program(ctx, &shader->Program, NULL); + + /* allocate new GPU program, parameter lists, etc. */ + if (shader->Type == GL_VERTEX_SHADER) + progTarget = GL_VERTEX_PROGRAM_ARB; + else + progTarget = GL_FRAGMENT_PROGRAM_ARB; + shader->Program = ctx->Driver.NewProgram(ctx, progTarget, 1); + shader->Program->Parameters = _mesa_new_parameter_list(); + shader->Program->Varying = _mesa_new_parameter_list(); + shader->Program->Attributes = _mesa_new_parameter_list(); slang_info_log_construct(&info_log); _slang_code_object_ctr(&obj); diff --git a/src/mesa/shader/slang/slang_compile_operation.c b/src/mesa/shader/slang/slang_compile_operation.c index 3e2bdbc91ff..be73094ca04 100644 --- a/src/mesa/shader/slang/slang_compile_operation.c +++ b/src/mesa/shader/slang/slang_compile_operation.c @@ -52,6 +52,7 @@ slang_operation_construct(slang_operation * oper) _slang_variable_scope_ctr(oper->locals); oper->fun = NULL; oper->var = NULL; + oper->label = NULL; return GL_TRUE; } diff --git a/src/mesa/state_tracker/st_draw.c b/src/mesa/state_tracker/st_draw.c index e13ae57a0ec..d297b9bc06d 100644 --- a/src/mesa/state_tracker/st_draw.c +++ b/src/mesa/state_tracker/st_draw.c @@ -381,7 +381,7 @@ setup_interleaved_attribs(GLcontext *ctx, { struct pipe_context *pipe = ctx->st->pipe; GLuint attr; - const GLubyte *offset0; + const GLubyte *offset0 = NULL; for (attr = 0; attr < vp->num_inputs; attr++) { const GLuint mesaAttr = vp->index_to_input[attr]; @@ -560,7 +560,7 @@ st_draw_vbo(GLcontext *ctx, GLuint attr; struct pipe_vertex_element velements[PIPE_MAX_ATTRIBS]; unsigned num_vbuffers, num_velements; - GLboolean userSpace; + GLboolean userSpace = GL_FALSE; /* Gallium probably doesn't want this in some cases. */ if (!index_bounds_valid) diff --git a/src/mesa/state_tracker/st_gen_mipmap.c b/src/mesa/state_tracker/st_gen_mipmap.c index 5a433dd7b90..2c283d464ae 100644 --- a/src/mesa/state_tracker/st_gen_mipmap.c +++ b/src/mesa/state_tracker/st_gen_mipmap.c @@ -225,6 +225,9 @@ st_generate_mipmap(GLcontext *ctx, GLenum target, /* find expected last mipmap level */ lastLevel = compute_num_levels(ctx, texObj, target) - 1; + if (lastLevel == 0) + return; + if (pt->last_level < lastLevel) { /* The current gallium texture doesn't have space for all the * mipmap levels we need to generate. So allocate a new texture. diff --git a/src/mesa/state_tracker/st_program.c b/src/mesa/state_tracker/st_program.c index 5c81a033f9c..d91ed6806dc 100644 --- a/src/mesa/state_tracker/st_program.c +++ b/src/mesa/state_tracker/st_program.c @@ -102,6 +102,8 @@ st_prepare_vertex_program(struct st_context *st, if (stvp->Base.IsPositionInvariant) _mesa_insert_mvp_code(st->ctx, &stvp->Base); + assert(stvp->Base.Base.NumInstructions > 1); + /* * Determine number of inputs, the mappings between VERT_ATTRIB_x * and TGSI generic input indexes, plus input attrib semantic info. diff --git a/src/mesa/swrast/s_atifragshader.c b/src/mesa/swrast/s_atifragshader.c index 5fefae6c42b..e88ff191239 100644 --- a/src/mesa/swrast/s_atifragshader.c +++ b/src/mesa/swrast/s_atifragshader.c @@ -279,7 +279,7 @@ handle_sample_op(GLcontext * ctx, struct atifs_machine *machine, /* sample from unit idx using texinst->src as coords */ GLuint swizzle = texinst->swizzle; GLuint coord_source = texinst->src; - GLfloat tex_coords[4]; + GLfloat tex_coords[4] = { 0 }; if (coord_source >= GL_TEXTURE0_ARB && coord_source <= GL_TEXTURE7_ARB) { coord_source -= GL_TEXTURE0_ARB; diff --git a/src/mesa/swrast/s_triangle.c b/src/mesa/swrast/s_triangle.c index d80a6761f40..5bec6066967 100644 --- a/src/mesa/swrast/s_triangle.c +++ b/src/mesa/swrast/s_triangle.c @@ -553,6 +553,9 @@ affine_span(GLcontext *ctx, SWspan *span, info.format = texImg->TexFormat; \ info.filter = obj->MinFilter; \ info.envmode = unit->EnvMode; \ + info.er = 0; \ + info.eg = 0; \ + info.eb = 0; \ span.arrayMask |= SPAN_RGBA; \ \ if (info.envmode == GL_BLEND) { \ @@ -815,6 +818,9 @@ fast_persp_span(GLcontext *ctx, SWspan *span, info.format = texImg->TexFormat; \ info.filter = obj->MinFilter; \ info.envmode = unit->EnvMode; \ + info.er = 0; \ + info.eg = 0; \ + info.eb = 0; \ \ if (info.envmode == GL_BLEND) { \ /* potential off-by-one error here? (1.0f -> 2048 -> 0) */ \ diff --git a/src/mesa/swrast_setup/ss_tritmp.h b/src/mesa/swrast_setup/ss_tritmp.h index 17f38639563..8484aab5a93 100644 --- a/src/mesa/swrast_setup/ss_tritmp.h +++ b/src/mesa/swrast_setup/ss_tritmp.h @@ -41,9 +41,9 @@ static void TAG(triangle)(GLcontext *ctx, GLuint e0, GLuint e1, GLuint e2 ) GLenum mode = GL_FILL; GLuint facing = 0; GLchan saved_color[3][4]; - GLfloat saved_col0[3][4]; - GLfloat saved_spec[3][4]; - GLfloat saved_index[3]; + GLfloat saved_col0[3][4] = { { 0 } }; + GLfloat saved_spec[3][4] = { { 0 } }; + GLfloat saved_index[3] = { 0 }; v[0] = &verts[e0]; v[1] = &verts[e1]; diff --git a/src/mesa/tnl_dd/t_dd_dmatmp.h b/src/mesa/tnl_dd/t_dd_dmatmp.h index e5885782c7a..2424204b886 100644 --- a/src/mesa/tnl_dd/t_dd_dmatmp.h +++ b/src/mesa/tnl_dd/t_dd_dmatmp.h @@ -241,6 +241,7 @@ static void TAG(render_line_loop_verts)( GLcontext *ctx, tmp = ALLOC_VERTS(nr+1); tmp = TAG(emit_verts)( ctx, j, nr, tmp ); tmp = TAG(emit_verts)( ctx, start, 1, tmp ); + (void) tmp; } else { TAG(emit_verts)( ctx, j, nr, ALLOC_VERTS(nr) ); @@ -254,6 +255,7 @@ static void TAG(render_line_loop_verts)( GLcontext *ctx, tmp = ALLOC_VERTS(2); tmp = TAG(emit_verts)( ctx, start+1, 1, tmp ); tmp = TAG(emit_verts)( ctx, start, 1, tmp ); + (void) tmp; } FLUSH(); @@ -358,6 +360,7 @@ static void TAG(render_tri_fan_verts)( GLcontext *ctx, tmp = ALLOC_VERTS( nr ); tmp = TAG(emit_verts)( ctx, start, 1, tmp ); tmp = TAG(emit_verts)( ctx, j, nr - 1, tmp ); + (void) tmp; currentsz = dmasz; } @@ -397,6 +400,7 @@ static void TAG(render_poly_verts)( GLcontext *ctx, tmp = ALLOC_VERTS( nr ); tmp = TAG(emit_verts)( ctx, start, 1, tmp ); tmp = TAG(emit_verts)( ctx, j, nr - 1, tmp ); + (void) tmp; currentsz = dmasz; } @@ -634,6 +638,7 @@ static void TAG(render_quads_verts)( GLcontext *ctx, /* Send v1, v2, v3 */ tmp = EMIT_VERTS(ctx, j + 1, 3, tmp); + (void) tmp; } } else { @@ -820,6 +825,7 @@ static void TAG(render_line_loop_elts)( GLcontext *ctx, tmp = ALLOC_ELTS(nr+1); tmp = TAG(emit_elts)( ctx, elts+j, nr, tmp ); tmp = TAG(emit_elts)( ctx, elts+start, 1, tmp ); + (void) tmp; } else { TAG(emit_elts)( ctx, elts+j, nr, ALLOC_ELTS(nr) ); @@ -833,6 +839,7 @@ static void TAG(render_line_loop_elts)( GLcontext *ctx, tmp = ALLOC_ELTS(2); tmp = TAG(emit_elts)( ctx, elts+start+1, 1, tmp ); tmp = TAG(emit_elts)( ctx, elts+start, 1, tmp ); + (void) tmp; } FLUSH(); @@ -946,6 +953,7 @@ static void TAG(render_tri_fan_elts)( GLcontext *ctx, tmp = ALLOC_ELTS( nr ); tmp = TAG(emit_elts)( ctx, elts+start, 1, tmp ); tmp = TAG(emit_elts)( ctx, elts+j, nr - 1, tmp ); + (void) tmp; FLUSH(); currentsz = dmasz; } @@ -983,6 +991,7 @@ static void TAG(render_poly_elts)( GLcontext *ctx, tmp = ALLOC_ELTS( nr ); tmp = TAG(emit_elts)( ctx, elts+start, 1, tmp ); tmp = TAG(emit_elts)( ctx, elts+j, nr - 1, tmp ); + (void) tmp; FLUSH(); currentsz = dmasz; } diff --git a/src/mesa/tnl_dd/t_dd_dmatmp2.h b/src/mesa/tnl_dd/t_dd_dmatmp2.h index 2380c49fdf4..cd225b6343e 100644 --- a/src/mesa/tnl_dd/t_dd_dmatmp2.h +++ b/src/mesa/tnl_dd/t_dd_dmatmp2.h @@ -266,6 +266,7 @@ static void TAG(render_line_loop_verts)( GLcontext *ctx, if (j + nr < count) { ELT_TYPE *dest = ALLOC_ELTS( nr ); dest = TAG(emit_consecutive_elts)( ctx, dest, j, nr ); + (void) dest; j += nr - 1; CLOSE_ELTS(); } @@ -273,6 +274,7 @@ static void TAG(render_line_loop_verts)( GLcontext *ctx, ELT_TYPE *dest = ALLOC_ELTS( nr + 1 ); dest = TAG(emit_consecutive_elts)( ctx, dest, j, nr ); dest = TAG(emit_consecutive_elts)( ctx, dest, start, 1 ); + (void) dest; j += nr; CLOSE_ELTS(); } @@ -554,6 +556,7 @@ static void TAG(render_points_elts)( GLcontext *ctx, nr = MIN2( dmasz, count - j ); dest = ALLOC_ELTS( nr ); dest = TAG(emit_elts)( ctx, dest, elts+j, nr ); + (void) dest; CLOSE_ELTS(); } } @@ -590,6 +593,7 @@ static void TAG(render_lines_elts)( GLcontext *ctx, nr = MIN2( dmasz, count - j ); dest = ALLOC_ELTS( nr ); dest = TAG(emit_elts)( ctx, dest, elts+j, nr ); + (void) dest; CLOSE_ELTS(); } @@ -621,6 +625,7 @@ static void TAG(render_line_strip_elts)( GLcontext *ctx, nr = MIN2( dmasz, count - j ); dest = ALLOC_ELTS( nr ); dest = TAG(emit_elts)( ctx, dest, elts+j, nr ); + (void) dest; CLOSE_ELTS(); } } @@ -671,6 +676,7 @@ static void TAG(render_line_loop_elts)( GLcontext *ctx, j += nr - 1; if (j + 1 >= count && (flags & PRIM_END)) { dest = TAG(emit_elts)( ctx, dest, elts+start, 1 ); + (void) dest; } CLOSE_ELTS(); } @@ -703,6 +709,7 @@ static void TAG(render_triangles_elts)( GLcontext *ctx, nr = MIN2( dmasz, count - j ); dest = ALLOC_ELTS( nr ); dest = TAG(emit_elts)( ctx, dest, elts+j, nr ); + (void) dest; CLOSE_ELTS(); } } @@ -734,6 +741,7 @@ static void TAG(render_tri_strip_elts)( GLcontext *ctx, dest = ALLOC_ELTS( nr ); dest = TAG(emit_elts)( ctx, dest, elts+j, nr ); + (void) dest; CLOSE_ELTS(); } } @@ -759,6 +767,7 @@ static void TAG(render_tri_fan_elts)( GLcontext *ctx, dest = ALLOC_ELTS( nr ); dest = TAG(emit_elts)( ctx, dest, elts+start, 1 ); dest = TAG(emit_elts)( ctx, dest, elts+j, nr - 1 ); + (void) dest; CLOSE_ELTS(); } } @@ -785,6 +794,7 @@ static void TAG(render_poly_elts)( GLcontext *ctx, dest = ALLOC_ELTS( nr ); dest = TAG(emit_elts)( ctx, dest, elts+start, 1 ); dest = TAG(emit_elts)( ctx, dest, elts+j, nr - 1 ); + (void) dest; CLOSE_ELTS(); } } @@ -843,6 +853,7 @@ static void TAG(render_quad_strip_elts)( GLcontext *ctx, nr = MIN2( dmasz, count - j ); dest = ALLOC_ELTS( nr ); dest = TAG(emit_elts)( ctx, dest, elts+j, nr ); + (void) dest; CLOSE_ELTS(); } } diff --git a/src/mesa/tnl_dd/t_dd_tritmp.h b/src/mesa/tnl_dd/t_dd_tritmp.h index 8574fe618b5..6acd837317f 100644 --- a/src/mesa/tnl_dd/t_dd_tritmp.h +++ b/src/mesa/tnl_dd/t_dd_tritmp.h @@ -132,7 +132,7 @@ static void TAG(triangle)( GLcontext *ctx, GLuint e0, GLuint e1, GLuint e2 ) struct vertex_buffer *VB = &TNL_CONTEXT( ctx )->vb; VERTEX *v[3]; GLfloat offset = 0; - GLfloat z[3]; + GLfloat z[3] = { 0 }; GLenum mode = GL_FILL; GLuint facing = 0; LOCAL_VARS(3); @@ -395,7 +395,7 @@ static void TAG(quadr)( GLcontext *ctx, struct vertex_buffer *VB = &TNL_CONTEXT( ctx )->vb; VERTEX *v[4]; GLfloat offset = 0; - GLfloat z[4]; + GLfloat z[4] = { 0 }; GLenum mode = GL_FILL; GLuint facing = 0; LOCAL_VARS(4); diff --git a/src/mesa/x86/rtasm/x86sse.c b/src/mesa/x86/rtasm/x86sse.c index 5aedf5b04be..647be995c12 100644 --- a/src/mesa/x86/rtasm/x86sse.c +++ b/src/mesa/x86/rtasm/x86sse.c @@ -7,10 +7,12 @@ #define DISASSEM 0 #define X86_TWOB 0x0f +#if 0 static unsigned char *cptr( void (*label)() ) { return (unsigned char *)(unsigned long)label; } +#endif static void do_realloc( struct x86_function *p ) |