Merge branch '7.8'

author: Brian Paul <[email protected]> 2010-04-09 10:09:24 -0600
committer: Brian Paul <[email protected]> 2010-04-09 10:09:24 -0600
commit: 75b8c4a8f869f63991c774caa7e1cec7e988c5ec (patch)
tree: 141f8eb5754404818d6d46a4bb6cca0ecdd01494
parent: 4ae2bdcb150aa87557c8f1648445e84bfb926986 (diff)
parent: b22a00bff4aadd390dd8af6b5b05bd2833ec7f85 (diff)
5 files changed, 82 insertions, 23 deletions
diff --git a/docs/relnotes-7.8.2.html b/docs/relnotes-7.8.2.html
new file mode 100644
index 00000000000..85c132a29fd
--- /dev/null
+++ b/docs/relnotes-7.8.2.html
@@ -0,0 +1,46 @@
+<HTML>
+
+<TITLE>Mesa Release Notes</TITLE>
+
+<head><link rel="stylesheet" type="text/css" href="mesa.css"></head>
+
+<BODY>
+
+<body bgcolor="#eeeeee">
+
+<H1>Mesa 7.8.2 Release Notes / April, 5, 2010</H1>
+
+<p>
+Mesa 7.8.2 is a bug fix release which fixes bugs found since the 7.8.1 release.
+</p>
+<p>
+Mesa 7.8.2 implements the OpenGL 2.1 API, but the version reported by
+glGetString(GL_VERSION) depends on the particular driver being used.
+Some drivers don't support all the features required in OpenGL 2.1.
+</p>
+<p>
+See the <a href="install.html">Compiling/Installing page</a> for prerequisites
+for DRI hardware acceleration.
+</p>
+
+
+<h2>MD5 checksums</h2>
+<pre>
+tbd
+</pre>
+
+
+<h2>New features</h2>
+<p>None.</p>
+
+
+<h2>Bug fixes</h2>
+<ul>
+<li>Fixed Gallium glDrawPixels(GL_DEPTH_COMPONENT).
+</ul>
+
+
+<h2>Changes</h2>
+<p>None.</p>
+</body>
+</html>
diff --git a/docs/relnotes.html b/docs/relnotes.html
index f7e2c691f72..39b02b842fe 100644
--- a/docs/relnotes.html
+++ b/docs/relnotes.html
@@ -13,6 +13,7 @@ The release notes summarize what's new or changed in each Mesa release.
 </p>
 
 <UL>
+<LI><A HREF="relnotes-7.8.2.html">7.8.2 release notes</A>
 <LI><A HREF="relnotes-7.8.1.html">7.8.1 release notes</A>
 <LI><A HREF="relnotes-7.8.html">7.8 release notes</A>
 <LI><A HREF="relnotes-7.7.1.html">7.7.1 release notes</A>
diff --git a/progs/tests/zreaddraw.c b/progs/tests/zreaddraw.c
index 7740695bb66..4d27b3a505b 100644
--- a/progs/tests/zreaddraw.c
+++ b/progs/tests/zreaddraw.c
@@ -102,6 +102,19 @@ static void Display(void)
 
    /* read back scaled depth image */
    glReadPixels(100, 0, 400, 400, GL_DEPTH_COMPONENT, GL_FLOAT, depth2);
+
+   /* debug */
+   if (0) {
+      int i;
+      float *z = depth2 + 400 * 200;
+      printf("z at y=200:\n");
+      for (i = 0; i < 400; i++) {
+         printf("%5.3f ", z[i]);
+         if ((i + 1) % 12 == 0)
+            printf("\n");
+      }
+   }
+
    /* draw as luminance */
    glPixelZoom(1.0, 1.0);
    glWindowPos2i(100, 0);
diff --git a/src/mesa/shader/program.c b/src/mesa/shader/program.c
index f4f701b5461..f77a7737530 100644
--- a/src/mesa/shader/program.c
+++ b/src/mesa/shader/program.c
@@ -625,7 +625,7 @@ replace_registers(struct prog_instruction *inst, GLuint numInst,
    GLuint i, j;
    for (i = 0; i < numInst; i++) {
       /* src regs */
-      for (j = 0; j < _mesa_num_inst_src_regs(inst->Opcode); j++) {
+      for (j = 0; j < _mesa_num_inst_src_regs(inst[i].Opcode); j++) {
          if (inst[i].SrcReg[j].File == oldFile &&
              inst[i].SrcReg[j].Index == oldIndex) {
             inst[i].SrcReg[j].File = newFile;
@@ -652,7 +652,7 @@ adjust_param_indexes(struct prog_instruction *inst, GLuint numInst,
 {
    GLuint i, j;
    for (i = 0; i < numInst; i++) {
-      for (j = 0; j < _mesa_num_inst_src_regs(inst->Opcode); j++) {
+      for (j = 0; j < _mesa_num_inst_src_regs(inst[i].Opcode); j++) {
          GLuint f = inst[i].SrcReg[j].File;
          if (f == PROGRAM_CONSTANT ||
              f == PROGRAM_UNIFORM ||
diff --git a/src/mesa/state_tracker/st_cb_drawpixels.c b/src/mesa/state_tracker/st_cb_drawpixels.c
index 85570541ef0..93b95a534c7 100644
--- a/src/mesa/state_tracker/st_cb_drawpixels.c
+++ b/src/mesa/state_tracker/st_cb_drawpixels.c
@@ -249,13 +249,13 @@ make_passthrough_vertex_shader(struct st_context *st,
                ureg_DECL_output( ureg, TGSI_SEMANTIC_POSITION, 0 ),
                ureg_DECL_vs_input( ureg, 0 ));
       
-      /* MOV result.texcoord0, vertex.texcoord0; */
+      /* MOV result.texcoord0, vertex.attr[1]; */
       ureg_MOV(ureg, 
                ureg_DECL_output( ureg, TGSI_SEMANTIC_GENERIC, 0 ),
                ureg_DECL_vs_input( ureg, 1 ));
       
       if (passColor) {
-         /* MOV result.color0, vertex.color0; */
+         /* MOV result.color0, vertex.attr[2]; */
          ureg_MOV(ureg, 
                   ureg_DECL_output( ureg, TGSI_SEMANTIC_COLOR, 0 ),
                   ureg_DECL_vs_input( ureg, 2 ));
@@ -451,7 +451,7 @@ draw_quad(GLcontext *ctx, GLfloat x0, GLfloat y0, GLfloat z,
       const GLfloat sLeft = 0.0f, sRight = maxXcoord;
       const GLfloat tTop = invertTex ? maxYcoord : 0.0f;
       const GLfloat tBot = invertTex ? 0.0f : maxYcoord;
-      GLuint tex, i;
+      GLuint i;
 
       /* upper-left */
       verts[0][0][0] = clip_x0;    /* v[0].attr[0].x */
@@ -469,32 +469,31 @@ draw_quad(GLcontext *ctx, GLfloat x0, GLfloat y0, GLfloat z,
       verts[3][0][0] = clip_x0;
       verts[3][0][1] = clip_y1;
 
-      tex = color ? 2 : 1;
-      verts[0][tex][0] = sLeft; /* v[0].attr[tex].s */
-      verts[0][tex][1] = tTop;  /* v[0].attr[tex].t */
-      verts[1][tex][0] = sRight;
-      verts[1][tex][1] = tTop;
-      verts[2][tex][0] = sRight;
-      verts[2][tex][1] = tBot;
-      verts[3][tex][0] = sLeft;
-      verts[3][tex][1] = tBot;
+      verts[0][1][0] = sLeft; /* v[0].attr[1].S */
+      verts[0][1][1] = tTop;  /* v[0].attr[1].T */
+      verts[1][1][0] = sRight;
+      verts[1][1][1] = tTop;
+      verts[2][1][0] = sRight;
+      verts[2][1][1] = tBot;
+      verts[3][1][0] = sLeft;
+      verts[3][1][1] = tBot;
 
       /* same for all verts: */
       if (color) {
          for (i = 0; i < 4; i++) {
-            verts[i][0][2] = z;   /*Z*/
-            verts[i][0][3] = 1.0f; /*W*/
-            verts[i][1][0] = color[0];
-            verts[i][1][1] = color[1];
-            verts[i][1][2] = color[2];
-            verts[i][1][3] = color[3];
-            verts[i][2][2] = 0.0f; /*R*/
-            verts[i][2][3] = 1.0f; /*Q*/
+            verts[i][0][2] = z;         /* v[i].attr[0].z */
+            verts[i][0][3] = 1.0f;      /* v[i].attr[0].w */
+            verts[i][2][0] = color[0];  /* v[i].attr[2].r */
+            verts[i][2][1] = color[1];  /* v[i].attr[2].g */
+            verts[i][2][2] = color[2];  /* v[i].attr[2].b */
+            verts[i][2][3] = color[3];  /* v[i].attr[2].a */
+            verts[i][1][2] = 0.0f;      /* v[i].attr[1].R */
+            verts[i][1][3] = 1.0f;      /* v[i].attr[1].Q */
          }
       }
       else {
          for (i = 0; i < 4; i++) {
-            verts[i][0][2] = z;   /*Z*/
+            verts[i][0][2] = z;    /*Z*/
             verts[i][0][3] = 1.0f; /*W*/
             verts[i][1][2] = 0.0f; /*R*/
             verts[i][1][3] = 1.0f; /*Q*/
author	Brian Paul <[email protected]>	2010-04-09 10:09:24 -0600
committer	Brian Paul <[email protected]>	2010-04-09 10:09:24 -0600
commit	75b8c4a8f869f63991c774caa7e1cec7e988c5ec (patch)
tree	141f8eb5754404818d6d46a4bb6cca0ecdd01494
parent	4ae2bdcb150aa87557c8f1648445e84bfb926986 (diff)
parent	b22a00bff4aadd390dd8af6b5b05bd2833ec7f85 (diff)