Add a couple of tests for the --frames option of "apitrace trim"

Recent versions of apitrace added this new command-line option, so
it's useful to test that it actually works here.

diff --git a/traces/trim-frame-set.script b/traces/trim-frame-set.script
new file mode 100644 (file)
index 0000000..a6175be
--- /dev/null
+++ b/traces/trim-frame-set.script
@@ -0,0 +1,20 @@
+trim --frames=0-5/draw,0-5/frame --exact glxsimple.trace
+dump --verbose glxsimple-trim.trace
+0 glClear(mask = GL_COLOR_BUFFER_BIT)
+1 glXSwapBuffers(dpy = 0x236a280, drawable = 41943041)
+
+2 glEnd()
+3 glXSwapBuffers(dpy = 0x236a280, drawable = 41943041)
+
+4 glEnd()
+5 glXSwapBuffers(dpy = 0x236a280, drawable = 41943041)
+
+6 glClear(mask = GL_COLOR_BUFFER_BIT)
+7 glXSwapBuffers(dpy = 0x236a280, drawable = 41943041)
+
+8 glEnd()
+9 glXSwapBuffers(dpy = 0x236a280, drawable = 41943041)
+
+10 glEnd()
+11 glXSwapBuffers(dpy = 0x236a280, drawable = 41943041)
+

diff --git a/traces/trim-head-by-frame.script b/traces/trim-head-by-frame.script
new file mode 100644 (file)
index 0000000..ee5ddb4
--- /dev/null
+++ b/traces/trim-head-by-frame.script
@@ -0,0 +1,14 @@
+trim --frames=0 glxsimple.trace
+dump --verbose glxsimple-trim.trace
+0 glXChooseVisual(dpy = 0x236a280, screen = 0, attribList = {GLX_RGBA, GLX_RED_SIZE, GLX_RED_SIZE, GLX_GREEN_SIZE, GLX_RED_SIZE, GLX_BLUE_SIZE, GLX_RED_SIZE, GLX_ALPHA_SIZE, GLX_RED_SIZE, GLX_DOUBLEBUFFER, GLX_DEPTH_SIZE, 24, GLX_STENCIL_SIZE, GLX_RED_SIZE, GLX_X_VISUAL_TYPE, GLX_DIRECT_COLOR, 0}) = &{visual = 0x2374ef8, visualid = 34, screen = 0, depth = 24, c_class = 5, red_mask = 16711680, green_mask = 65280, blue_mask = 255, colormap_size = 256, bits_per_rgb = 8}
+1 glXCreateContext(dpy = 0x236a280, vis = &{visual = 0x2374ef8, visualid = 34, screen = 0, depth = 24, c_class = 5, red_mask = 16711680, green_mask = 65280, blue_mask = 255, colormap_size = 256, bits_per_rgb = 8}, shareList = NULL, direct = True) = 0x2384330
+2 glXMakeCurrent(dpy = 0x236a280, drawable = 41943041, ctx = 0x2384330) = True
+3 glViewport(x = 0, y = 0, width = 64, height = 64)
+4 glMatrixMode(mode = GL_PROJECTION)
+5 glLoadIdentity()
+6 glOrtho(left = 0, right = 64, bottom = 64, top = 0, zNear = 0, zFar = 1)
+7 glMatrixMode(mode = GL_MODELVIEW)
+8 glClearColor(red = 0, green = 0, blue = 1, alpha = 1)
+9 glClear(mask = GL_COLOR_BUFFER_BIT)
+10 glXSwapBuffers(dpy = 0x236a280, drawable = 41943041)
+